3Helix F-CHP Collagen Hybridizing Peptide
Extracellular-matrix damage research probeFixed frozen or paraffin tissue sections, collagen-containing matrices, or other biological research samples3Helix
100+ Health Nucleus
virtual physical bundle of many testsHuman Longevity Inc (HLI)$19,000
Abcam Cathepsin D Activity Assay Kit (Fluorometric)
Lysosomal-protease activity research assayClarified lysates from adherent or suspension cells, or homogenized tissue extractsAbcam
Abcam Complex I Enzyme Activity Microplate Assay Kit (Colorimetric)
Mitochondrial respiratory-complex research assayDetergent extracts of human, rat, mouse, or bovine cultured cells, tissues, or isolated mitochondriaAbcam
Abcam DNA Damage Assay Kit (AP Sites, Colorimetric)
Genomic-instability research assayPurified genomic DNA from cells or tissuesAbcam
Abcam Lysosomal Intracellular Activity Assay Kit
Endolysosomal cargo-degradation research assayLiving adherent or suspension cultured cellsAbcam
Abcam Proteasome Activity Assay Kit
Proteasome-activity research assayMammalian cell lysateAbcam
AgeCurve proteomic test
aging clock / proteome clock?, proteome panelAgeCurve£249
AgeMeter functional age test
aging clock / functional panelCenters for Age Control$2,495
Agilent Dako Telomere PNA Kit/FITC for Flow Cytometry
Relative telomere-length research assayFresh or cryopreserved, unfixed nucleated hematopoietic cells from vertebrates, analyzed with suitable control cellsAgilent Technologies
Agilent Seahorse XF Cell Mito Stress Test Kit
Mitochondrial-function research assayLive cells or isolated mitochondria in Seahorse XF assay platesAgilent Technologies
Agilent Seahorse XF Mito Fuel Flex Test Kit
Live-cell mitochondrial substrate-use research assayLiving adherent cells plated at an optimized density in a Seahorse XF cell-culture microplateAgilent Technologies
Agilent Seahorse XF Real-Time ATP Rate Assay Kit
Cellular-bioenergetics research assayLive cultured cells in a compatible Seahorse XF microplateAgilent Technologies
Aging.ai deep learning clock f/ standard blood panel (but prefer Young.ai)
aging clock / otherInsilico Medicine (before spinning out Deep Longevity)free
AgingSOS cell senescence test (bundled w/ their NAD test)
cell senescence testJinfiniti$298
AgingSOS NAD test
NAD testJinfiniti$198
Biograph Core suite of tests
virtual physical bundle of many testsBiograph$7,000
Biolog MitoPlate I-1
Mitochondrial inhibitor-sensitivity research platformViable cultured-cell suspensions, including cell lines or primary cells, permeabilized with saponin at approximately 20,000–40,000 cells per wellBiolog
Biolog MitoPlate S-1
Mitochondrial substrate-metabolism research platformPermeabilized cultured mammalian cells prepared according to the manufacturer protocolBiolog
Bioviva TimeKeeper clock
aging clock / DNA methylome clock?, methylome panelBioViva$457
Cayman 20S Proteasome Assay Kit
Proteasome catalytic-activity research assayCultured-cell lysate supernatantsCayman Chemical
Cayman DNA/RNA Oxidative Damage (High Sensitivity) ELISA Kit
Oxidized-nucleic-acid product research assayUrine, saliva, plasma or serum, cell-culture medium, cell lysates, or tissue samplesCayman Chemical
Cayman Protein Carbonyl Colorimetric Assay Kit
Oxidized-protein burden research assayPlasma, serum, cultured-cell lysates or tissue homogenates with sufficient protein concentrationCayman Chemical
Cell Biolabs Cellular Senescence Detection Kit
Cellular senescence research assayCultured cells in a standard 35 mm culture dishCell Biolabs, Inc.
Cell Biolabs Hydroxyproline Assay Kit
Collagen-content research assayAcid-hydrolyzed tissue, plasma, serum, or urineCell Biolabs
Cell Biolabs OxiSelect Advanced Glycation End Product Competitive ELISA Kit
Advanced-glycation-end-product research assayCell lysates, plasma, serum, or purified protein samplesCell Biolabs
CMV (cytomegalovirus) status test
immune system antibody testsome blood labs vendors$44-59
Cytek Muse Multi-Color DNA Damage Kit
DNA-damage signaling research assayFixed and permeabilized human cultured-cell suspensionsCytek Biosciences
DEXA / DXA scan
bone densityBodySpec SF$55
Diagnoptics AGE Reader mu
Professional tissue-AGE autofluorescence measurement deviceIntact, healthy, homogeneous skin on the inner side of the dominant lower forearmDiagnoptics
DNAm PhenoAge
Research biological-age algorithmWhole-blood DNA methylation profiled on a compatible Illumina array
Dojindo Autophagic Flux Assay Kit
Live-cell autophagic-flux research assayLiving cultured cells stained before experimental induction; the manufacturer protocol demonstrates adherent HeLa cells in dishes or multiwell slides.Dojindo Laboratories
Dojindo Cellular Senescence Detection Kit - SPiDER-βGal
Cellular-senescence research assayLive or fixed cultured cells; the manufacturer also documents research use of the underlying SG02 probe in fixed frozen tissueDojindo Molecular Technologies
Dojindo Mitophagy Detection Kit
Mitophagy research assayLive cultured cellsDojindo Laboratories
DunedinPACE
Research biological-aging algorithmBlood DNA methylation profiled on a compatible Illumina array
DunedinPoAm
Research biological-aging algorithmBlood DNA methylation profiled on an Illumina 450K or EPIC array
Eagle Biosciences Hydroxypyridinium Crosslinks HPLC Assay Kit
Collagen-resorption crosslink research assayHuman urine, preferably a 24-hour collection or creatinine-corrected morning collectionEagle Biosciences
Einstein Cellular Aging & Technology Core proteostasis assays
Research core / autophagy and proteostasis assaysAlbert Einstein College of Medicine
Elysium Index clock
aging clock / DNA methylome clockElysium$499
Embark Dog Age Test
Canine epigenetic age testDog saliva collected by cheek swabEmbark Veterinary
Enzo CYTO-ID Autophagy Detection Kit 2.0
Autophagy research assayLive cultured cellsEnzo Life Sciences
Enzo PROTEOSTAT Aggresome Detection Kit
Protein-aggregation and aggresome research assayFixed and permeabilized cultured cellsEnzo Life Sciences
EpiPaws HealthScore
Consumer pet epigenetic wellness and biological-aging trackerAt-home cheek swab from a dog or cat, returned to the EpiPaws laboratoryEpiPaws
Ezra Whole Body MRI
whole body MRI, multi-cancer screen / MRIEzra$1,950
Fountain Life prevention & detection precision diagnostics services
virtual physical bundle of many testsFountain Life$ for individual services unclear but membership is $19,500 1st yr then $14,500/yr
Glycan Age protein glycosylation clock
aging clock / otherGlycanAge$348
Grail Galleri multi-cancer screen
multi-cancer screen / liquid biopsyGrail$949
GrimAge
Research mortality-risk algorithmBlood DNA methylation profiled on an Illumina array
GrimAge2
Research mortality-risk algorithmBlood DNA methylation profiled on an Illumina array
Hannum blood DNAm age estimator
Research chronological-age algorithmWhole-blood DNA methylation profiled on the Illumina 450K array
Horvath pan-tissue DNAm age clock
Research chronological-age algorithmDNA methylation profiles from supported human tissues and cell types
iAge inflammatory/immune age
aging clock / proteome clockEdifice Health (was iuve)$195
Illumina Infinium MethylationEPIC v2.0 BeadChip Kit
Genome-wide DNA-methylation research platform250 ng human genomic DNA input, followed by bisulfite conversion; supports DNA from blood and compatible FFPE tissue workflows.Illumina
Invitrogen CellEvent Senescence Green Detection Kit
Cellular-senescence marker research assayFixed mammalian cells prepared according to the kit protocolThermo Fisher Scientific
Invitrogen DQ Red BSA
Proteolysis and lysosomal-degradation research substratePurified protease reactions or living cells and tissues after a researcher-designed loading or endocytic-uptake protocolThermo Fisher Scientific
Invitrogen LysoSensor Yellow/Blue DND-160
Acidic-organelle pH research probeLiving cultured cells loaded with the membrane-permeant dyeThermo Fisher Scientific
Klotho blood test
aging clock / otherKlothoYears$599
Leukocyte DNAmTL estimator
Research telomere-related algorithmLeukocyte DNA methylation profiled on an Illumina array
Levine PhenomAge simple calculation clock f/ standard blood panel
aging clock / othernone (self calculation)free
LifeLength telomere test
telomere testLifeLength$410
Merck TRAPeze XL Telomerase Detection Kit
Telomerase-activity research assayEnzymatically active mammalian cell or tissue extractsMerck Millipore
myDNAge clock
aging clock / DNA methylome clockEpimorphy$299
Oroboros NextGen-O2k Startup
High-resolution mitochondrial-respirometry research platformIntact or permeabilized cultured cells, isolated mitochondria, tissue homogenates, or permeabilized tissue fibersOroboros Instruments
OxiSelect DNA Double-Strand Break (DSB) Staining Kit
DNA-damage response research assayFixed and permeabilized adherent mammalian cells cultured in microtiter platesCell Biolabs
OxiSelect Methylglyoxal (MG) Competitive ELISA Kit
Glycation-adduct research assayPurified protein samples or protein-containing biological research samples prepared according to the kit protocolCell Biolabs
OxiSelect N-epsilon-(Carboxymethyl) Lysine (CML) Competitive ELISA Kit
Advanced-glycation-end-product research assayCell lysates, serum, plasma, purified proteins, or other protein-containing research samplesCell Biolabs
PlasmalogenPLUS test
lipid test, dementia testProdrome Sciences$399
PrecivityAD blood test for AD
dementia diagnostic / ADC2N Diagnostics
Prenuvo Whole Body MRI
whole body MRI, multi-cancer screen / MRI, other MRI assessmentsPrenuvo$2,499
ProCogny cognitive test
cognitive test appLeucadia Therapeuticsfree but $3.99 to track progress
Prodrome-R metabolomics test
metabolomic panelOpenCures$350
Promega Autophagy LC3 HiBiT Reporter Assay System
Autophagic-flux research assayLive HEK293 or U2OS reporter cells, or a researcher-generated stable mammalian cell line expressing the reporter vectorPromega
Promega Cell-Based Proteasome-Glo Assays
Proteasome-activity research assayCultured cells in multiwell platesPromega
Promega Mitochondrial ToxGlo Assay
Mitochondrial-dysfunction research assayCultured cells exposed to test compounds in multiwell platesPromega
Prosper Epigenetics Kit and Lifestyle Program
aging clock / DNA methylome clock, methylome based recsProsper$149
Q.Bio Q Exam
virtual physical bundle of many testsQ.Bio$3,495
QIAGEN RT² Profiler PCR Array Human Cellular Senescence
Cellular-senescence gene-expression research panelHuman total RNA converted to cDNA from cultured cells or research specimensQIAGEN
Quest blood test for Alzheimer's
blood test for dementiaQuest Diagnostics
QuickZyme Soluble Collagen Assay
Extracellular-matrix collagen research assayTissue-culture supernatants, cellular extracts, or tissue homogenates containing soluble or experimentally solubilized collagenQuickZyme Biosciences
R&D Systems CometAssay Single Cell Gel Electrophoresis Assay
DNA-damage and repair research assaySuspensions of cultured or isolated cells embedded in low-melting-point agaroseR&D Systems, a Bio-Techne brand
R&D Systems PARP Universal Colorimetric Assay Kit
DNA-damage-response enzyme research assaySupplied purified PARP-HSA enzyme tested with candidate inhibitors in a 96-well cell-free reactionR&D Systems, a Bio-Techne brand
R&D Systems Recombinant E. coli Fpg FLARE Assay Kit
Oxidative-DNA-lesion research assayFreshly prepared adherent or suspension cells embedded in low-melting-point agarose; validated cryopreserved cells may also be usedR&D Systems, a Bio-Techne brand
RepeatDx clinical telomere length test
Telomere biology disorder diagnosticWhole bloodRepeatDx
ScienCell Absolute Human Telomere Length Quantification qPCR Assay Kit
Telomere-length research assayPurified human genomic DNA representing a cell populationScienCell Research Laboratories
ScienCell Relative Human Mitochondrial DNA Copy Number Quantification qPCR Assay Kit
Mitochondrial-DNA copy-number research assayPurified human total or genomic DNA representing a cell populationScienCell Research Laboratories
standard eye exam
presbyopia / farsightedness testany eye doctor
TallyAge Test
Epigenetic aging clockAt-home cheek swabTally Health
TeloTAGGG Telomere Length Assay
Telomere-length research assayPurified genomic DNA from mammalian cell cultures or other biological research samplesRoche, distributed by Sigma-Aldrich
TeloYears telomere test
telomere testTelomere Diagnostics$99
Thermo Fisher MitoProbe TMRM Assay Kit for Flow Cytometry
Mitochondrial membrane-potential research assayLiving cultured mammalian cells in suspension or detached for flow cytometryThermo Fisher Scientific
Thermo Fisher MitoSOX Red Mitochondrial Superoxide Indicator
Mitochondrial oxidative-stress research probeLive cultured cellsThermo Fisher Scientific
Thermo Fisher Premo Autophagy Tandem Sensor RFP-GFP-LC3B Kit
Autophagic-flux research assayLive mammalian cultured cells, including primary cells, stem cells, and neuronsThermo Fisher Scientific
Tocris SenTraGor Cell Senescence Reagent
Lipofuscin-based cellular-senescence research stainCultured cells, fresh or frozen tissue, and formalin-fixed paraffin-embedded tissue sectionsTocris Bioscience, a Bio-Techne brand
toxoplasmosis status test
immune system antibody testsome blood labs vendors$63
TruDiagnostics TruAge clock
aging clock / DNA methylome clockTruDiagnostics$399
TruMe TruAge Explorer clock
aging clock / DNA methylome clockTruMe Labs$99
Young.ai deep learning clock f/ face photo
aging clock / otherDeep Longevityfree
Young.ai deep learning clock f/ standard blood panel
aging clock / otherDeep Longevityfree
| Select up to four records | ||||||
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| 3Helix F-CHP Collagen Hybridizing Peptide | Extracellular-matrix damage research probe | Fixed frozen or paraffin tissue sections, collagen-containing matrices, or other biological research samples | 3Helix | — | For research use only and not intended or approved for diagnostic or therapeutic use. It detects exposed unfolded collagen strands and matrix remodeling; it does not identify glucosepane, pentosidine, or another chemically defined AGE crosslink. Sources verified 2026-09-28: https://www.3helix.com/products/collagen-hybridizing-peptide-5-fam-conjugate-f-chp ; https://www.3helix.com/pages/user-guides | |
| 100+ Health Nucleus | virtual physical bundle of many tests | — | Human Longevity Inc (HLI) | $19,000 | Lower priced packages are available with fewer tests. Pricing not transparent on company's own website. | |
| Abcam Cathepsin D Activity Assay Kit (Fluorometric) | Lysosomal-protease activity research assay | Clarified lysates from adherent or suspension cells, or homogenized tissue extracts | Abcam | — | For research use only. This semi-quantitative lysate endpoint reports substrate-cleaving activity under assay conditions rather than lysosomal cargo flux in intact cells. Sources verified 2026-09-28: https://www.abcam.com/en-us/products/assay-kits/cathepsin-d-activity-assay-kit-fluorometric-ab65302 ; https://content.abcam.com/content/dam/abcam/product/documents/65/ab65302/Cathepsin-D-Activity-assay-protocol-book-v9a-ab65302%20%28website%29.pdf | |
| Abcam Complex I Enzyme Activity Microplate Assay Kit (Colorimetric) | Mitochondrial respiratory-complex research assay | Detergent extracts of human, rat, mouse, or bovine cultured cells, tissues, or isolated mitochondria | Abcam | — | For research use only and not intended for diagnostic use. It measures NADH-dependent diaphorase activity without ubiquinone; rotenone and other inhibitors acting near the ubiquinone-binding site therefore do not inhibit this readout, so it is not a complete measure of respiratory-chain electron transfer in intact mitochondria. Sources verified 2026-09-28: https://www.abcam.com/en-us/products/assay-kits/complex-i-enzyme-activity-microplate-assay-kit-colorimetric-ab109721 | |
| Abcam DNA Damage Assay Kit (AP Sites, Colorimetric) | Genomic-instability research assay | Purified genomic DNA from cells or tissues | Abcam | — | For research use only; Abcam explicitly states that it is not for diagnostic or therapeutic procedures. Sources verified 2026-09-28: https://www.abcam.com/en-us/products/assay-kits/dna-damage-assay-kit-ap-sites-colorimetric-ab211154 | |
| Abcam Lysosomal Intracellular Activity Assay Kit | Endolysosomal cargo-degradation research assay | Living adherent or suspension cultured cells | Abcam | — | For research use only, not for diagnostic use. The assay reports degradation of an exogenous endocytic substrate and does not by itself identify the responsible lysosomal enzyme or measure selective autophagic cargo clearance. Sources verified 2026-09-28: https://www.abcam.com/en-us/products/assay-kits/lysosomal-intracellular-activity-assay-kit-ab234622 ; https://content.abcam.com/content/dam/abcam/product/documents/234/ab234622/Lysosomal-Intracellular-Activity-Assay-protocol-book-v5a-ab234622%20(website).pdf | |
| Abcam Proteasome Activity Assay Kit | Proteasome-activity research assay | Mammalian cell lysate | Abcam | — | For research use only. Measures chymotrypsin-like activity in lysates under the assay conditions; intact-cell ubiquitin-proteasome flux requires a separate experiment. Sources verified 2026-09-28: https://www.abcam.com/en-us/products/assay-kits/proteasome-activity-assay-kit-ab107921 ; https://content.abcam.com/content/dam/abcam/product/documents/107/ab107921/Proteasome-Activity-Assay-protocol-book-v9b-ab107921%20%28website%29.pdf | |
| AgeCurve proteomic test | aging clock / proteome clock?, proteome panel | — | AgeCurve | £249 | Is this a clock that gives an age estimate? | |
| AgeMeter functional age test | aging clock / functional panel | — | Centers for Age Control | $2,495 | — | |
| Agilent Dako Telomere PNA Kit/FITC for Flow Cytometry | Relative telomere-length research assay | Fresh or cryopreserved, unfixed nucleated hematopoietic cells from vertebrates, analyzed with suitable control cells | Agilent Technologies | — | For research use only. The result is a population-level relative telomere estimate and is sensitive to gating, reference cells and flow-cytometer calibration. Sources verified 2026-09-28: https://www.agilent.com/store/en_US/Prod-K532711-8/K532711-8 ; https://www.agilent.com/cs/library/packageinsert/public/PD04104RUO_02.pdf | |
| Agilent Seahorse XF Cell Mito Stress Test Kit | Mitochondrial-function research assay | Live cells or isolated mitochondria in Seahorse XF assay plates | Agilent Technologies | — | For research use only; Agilent explicitly states that it is not for diagnostic procedures. Sources verified 2026-09-28: https://www.agilent.com/en/support/cell-analysis/mitochondrial-respiration-xf-cell-mito-stress-test | |
| Agilent Seahorse XF Mito Fuel Flex Test Kit | Live-cell mitochondrial substrate-use research assay | Living adherent cells plated at an optimized density in a Seahorse XF cell-culture microplate | Agilent Technologies | — | For research use only. Results are relative responses to inhibitor combinations in the selected cells and medium, so they depend on cell type, assay conditions and inhibitor sensitivity. Sources verified 2026-09-28: https://www.agilent.com/store/fr_FR/Prod-103260-100/103260-100 ; https://www.agilent.com/cs/library/usermanuals/public/XF_Mito_Fuel_Flex_Test_Kit_User_Guide%20old.pdf ; https://www.agilent.com/en/support/cell-analysis/mitochondrial-fuel-flexibility-xf-mito-fuel-flex-test | |
| Agilent Seahorse XF Real-Time ATP Rate Assay Kit | Cellular-bioenergetics research assay | Live cultured cells in a compatible Seahorse XF microplate | Agilent Technologies | — | For research use only; Agilent states that the kit is not for use in diagnostic procedures. Sources verified 2026-09-28: https://www.agilent.com/en/product/cell-analysis/real-time-cell-metabolic-analysis/xf-assay-kits-reagents-cell-assay-media/seahorse-xf-real-time-atp-rate-assay-kit-740889 ; https://www.agilent.com/cs/library/flyers/public/5991-9233EN_ATP_rate_kit_flyer.pdf | |
| Aging.ai deep learning clock f/ standard blood panel (but prefer Young.ai) | aging clock / other | — | Insilico Medicine (before spinning out Deep Longevity) | free | — | |
| AgingSOS cell senescence test (bundled w/ their NAD test) | cell senescence test | — | Jinfiniti | $298 | Both also bundled with a larger panel called the "Basic Panel" for $598. This measures only circulating senescent cells, not those in tissues/organs, so clinical significance uncertain. | |
| AgingSOS NAD test | NAD test | — | Jinfiniti | $198 | Also bundled w/ their cell senescence test for $298, or their full "Basic Panel" for $598. | |
| Biograph Core suite of tests | virtual physical bundle of many tests | — | Biograph | $7,000 | Peter Attia is co-founder and chief medical officer. | |
| Biolog MitoPlate I-1 | Mitochondrial inhibitor-sensitivity research platform | Viable cultured-cell suspensions, including cell lines or primary cells, permeabilized with saponin at approximately 20,000–40,000 cells per well | Biolog | — | Research mitochondrial phenotyping platform, not a clinical diagnostic. Saponin permeabilization, the selected substrate and dye-reduction chemistry isolate a defined experimental response; results are not intact-cell oxygen consumption or ATP production measurements. Sources verified 2026-09-28: https://www.biolog.com/products/metabolic-characterization-microplates/mitoplate-phenotype/ ; https://www.biolog.com/wp-content/uploads/2023/06/00P-273-MitoPlate-IFU-RevD.pdf | |
| Biolog MitoPlate S-1 | Mitochondrial substrate-metabolism research platform | Permeabilized cultured mammalian cells prepared according to the manufacturer protocol | Biolog | — | For research use only. The plate profiles relative substrate utilization and electron flow under permeabilized-cell assay conditions; it is not a clinical mitochondrial-disease test and does not by itself localize a defect to one transporter, dehydrogenase, or respiratory-chain complex. Sources verified 2026-09-28: https://www.biolog.com/products/metabolic-characterization-microplates/mitoplate-phenotype/ ; https://www.biolog.com/product-literature/mitoplate-instructions-for-use/ | |
| Bioviva TimeKeeper clock | aging clock / DNA methylome clock?, methylome panel | — | BioViva | $457 | — | |
| Cayman 20S Proteasome Assay Kit | Proteasome catalytic-activity research assay | Cultured-cell lysate supernatants | Cayman Chemical | — | Research assay; Cayman warns that the product is not for human or veterinary use. It measures chymotrypsin-like 20S substrate cleavage in lysate, not intact-cell ubiquitin-dependent 26S proteolytic flux. Sources verified 2026-09-28: https://www.caymanchem.com/product/10008041/20s-proteasome-assay-kit ; https://cdn.caymanchem.com/cdn/insert/10008041.pdf | |
| Cayman DNA/RNA Oxidative Damage (High Sensitivity) ELISA Kit | Oxidized-nucleic-acid product research assay | Urine, saliva, plasma or serum, cell-culture medium, cell lysates, or tissue samples | Cayman Chemical | — | Research assay; Cayman warns that the product is not for human or veterinary use. Because the antibody recognizes several oxidized guanine species, the result is not a DNA-specific 8-OHdG concentration or a direct DNA-repair-capacity measurement. Sources verified 2026-09-28: https://www.caymanchem.com/product/589320 ; https://cdn.caymanchem.com/cdn/insert/589320.pdf | |
| Cayman Protein Carbonyl Colorimetric Assay Kit | Oxidized-protein burden research assay | Plasma, serum, cultured-cell lysates or tissue homogenates with sufficient protein concentration | Cayman Chemical | — | Research assay; Cayman warns that the product is not for human or veterinary use. The bulk DNPH endpoint does not identify which proteins or oxidative pathways produced the measured carbonyl groups, and the manual does not recommend low-protein urine samples. Sources verified 2026-09-28: https://www.caymanchem.com/product/10005020/protein-carbonyl-colorimetric-assay-kit ; https://cdn.caymanchem.com/cdn/insert/10005020.pdf | |
| Cell Biolabs Cellular Senescence Detection Kit | Cellular senescence research assay | Cultured cells in a standard 35 mm culture dish | Cell Biolabs, Inc. | — | For research use only; it is a laboratory reagent and is not presented as a clinical diagnostic. Sources verified 2026-09-28: https://www.cellbiolabs.com/cellular-senescence-staining-kit ; https://www.cellbiolabs.com/sites/default/files/CBA-230-cellular-senescence-assay.pdf | |
| Cell Biolabs Hydroxyproline Assay Kit | Collagen-content research assay | Acid-hydrolyzed tissue, plasma, serum, or urine | Cell Biolabs | — | For research use only. Hydroxyproline provides an estimate of collagen content; collagen type, location, turnover and crosslinking require separate measurements. Sources verified 2026-09-28: https://www.cellbiolabs.com/hydroxyproline-assay-kit ; https://www.cellbiolabs.com/sites/default/files/STA-675-hydroxyproline-assay-kit.pdf | |
| Cell Biolabs OxiSelect Advanced Glycation End Product Competitive ELISA Kit | Advanced-glycation-end-product research assay | Cell lysates, plasma, serum, or purified protein samples | Cell Biolabs | — | Laboratory research ELISA. The manufacturer provides no clinical-diagnostic intended use, patient interpretation, or clinical validation claim for this kit. Sources verified 2026-09-28: https://www.cellbiolabs.com/age-competitive-elisa ; https://www.cellbiolabs.com/sites/default/files/STA-817-T-advanced-glycation-age-competitive-elisa-kit.pdf | |
| CMV (cytomegalovirus) status test | immune system antibody test | — | some blood labs vendors | $44-59 | related to neurodegeneration & cognitive decline | |
| Cytek Muse Multi-Color DNA Damage Kit | DNA-damage signaling research assay | Fixed and permeabilized human cultured-cell suspensions | Cytek Biosciences | — | For research use only and not intended for diagnostic procedures. The assay measures ATM and H2A.X phosphorylation states, not DNA lesions directly, and does not by itself establish repair capacity or clinical risk. Sources verified 2026-09-28: https://cytekbio.com/products/muse-multi-color-dna-damage-kit | |
| DEXA / DXA scan | bone density | — | BodySpec SF | $55 | maybe other similar DTC providers, also DXA/DEXA scans can be ordered through doctors | |
| Diagnoptics AGE Reader mu | Professional tissue-AGE autofluorescence measurement device | Intact, healthy, homogeneous skin on the inner side of the dominant lower forearm | Diagnoptics | — | The manufacturer lists CE (MDR) certification for clinical use; U.S. FDA approval remains prospective on its current site. Skin autofluorescence estimates tissue AGE burden rather than quantifying a specific crosslink, and low skin reflectance can prevent a valid result. Sources verified 2026-09-28: https://www.diagnoptics.com/solutions/ ; https://www.diagnoptics.com/wp-content/uploads/2017/09/py8ge9px3rvzea3q54x6ifu5a4t3gqiwfg2jfi79zty4uskpm8_1425306856-1.pdf ; https://agereader.health/evidence/ | |
| DNAm PhenoAge | Research biological-age algorithm | Whole-blood DNA methylation profiled on a compatible Illumina array | — | — | This DNA-methylation model is distinct from the existing clinical-chemistry Phenotypic Age calculator. It is a research algorithm, not a commercial assay or clinical diagnostic; outcome associations do not establish clinical utility. Sources verified 2026-09-28: https://www.aging-us.com/article/101414/text | |
| Dojindo Autophagic Flux Assay Kit | Live-cell autophagic-flux research assay | Living cultured cells stained before experimental induction; the manufacturer protocol demonstrates adherent HeLa cells in dishes or multiwell slides. | Dojindo Laboratories | — | Laboratory research use only, not for clinical diagnosis. Dye concentration and induction time require cell-specific optimization, and the signals track labeled compartments rather than turnover of a defined endogenous cargo. Sources verified 2026-09-28: https://dojindo.com/products/A562/ ; https://www.dojindo.com/manual/A562/ | |
| Dojindo Cellular Senescence Detection Kit - SPiDER-βGal | Cellular-senescence research assay | Live or fixed cultured cells; the manufacturer also documents research use of the underlying SG02 probe in fixed frozen tissue | Dojindo Molecular Technologies | — | Manufacturer-positioned cellular-senescence research kit, with no clinical diagnostic intended use stated. SA-beta-galactosidase is a senescence-associated marker and should be combined with other markers rather than treated as uniquely diagnostic of senescence. Sources verified 2026-09-28: https://dojindo.com/EUROPE/products/SG03/ | |
| Dojindo Mitophagy Detection Kit | Mitophagy research assay | Live cultured cells | Dojindo Laboratories | — | For research use only; Dojindo's official safety documentation does not present it as a clinical diagnostic. Sources verified 2026-09-28: https://dojindo.com/products/MD01/ ; https://www.dojindo.com/products/sds/MD01.pdf | |
| DunedinPACE | Research biological-aging algorithm | Blood DNA methylation profiled on a compatible Illumina array | — | — | Research algorithm, not a commercial assay or clinical diagnostic. Reported associations with morbidity, disability, and mortality support predictive validity in research cohorts; they do not establish clinical utility or individual treatment guidance. Sources verified 2026-09-28: https://pubmed.ncbi.nlm.nih.gov/35029144/ ; https://moffittcaspi.trinity.duke.edu/dunedinpace | |
| DunedinPoAm | Research biological-aging algorithm | Blood DNA methylation profiled on an Illumina 450K or EPIC array | — | — | Research algorithm and precursor to DunedinPACE, not a commercial assay or clinical diagnostic. Cohort and trial associations are predictive-validation evidence and do not establish clinical utility or individual treatment guidance. Sources verified 2026-09-28: https://elifesciences.org/articles/54870 | |
| Eagle Biosciences Hydroxypyridinium Crosslinks HPLC Assay Kit | Collagen-resorption crosslink research assay | Human urine, preferably a 24-hour collection or creatinine-corrected morning collection | Eagle Biosciences | — | For research use only, not for diagnostic procedures. Urinary PYD and DPD reflect mature collagen resorption and are not measures of AGE crosslinks or new collagen synthesis; excretion has a strong circadian rhythm requiring controlled collection or creatinine correction. The manufacturer package insert is accessible; current stock and supply were not confirmed. Sources verified 2026-09-28: https://eaglebio.com/wp-content/uploads/2014/06/CSL34-H100-2-PackageInsert.pdf | |
| Einstein Cellular Aging & Technology Core proteostasis assays | Research core / autophagy and proteostasis assays | — | Albert Einstein College of Medicine | — | Research-core service; the institutional page does not present these assays as clinical diagnostics or direct-to-consumer tests. Sources verified 2026-09-28: https://einsteinmed.edu/research/shared-facilities/cores/cellular-aging-technology | |
| Elysium Index clock | aging clock / DNA methylome clock | — | Elysium | $499 | Advised by Morgan Levine of Yale. | |
| Embark Dog Age Test | Canine epigenetic age test | Dog saliva collected by cheek swab | Embark Veterinary | — | Designed for dogs past the puppy stage. This product estimates age and does not provide breed, ancestry, relative matching, or genetic-health results. Sources verified 2026-09-28: https://embarkvet.com/products/dog-age | |
| Enzo CYTO-ID Autophagy Detection Kit 2.0 | Autophagy research assay | Live cultured cells | Enzo Life Sciences | — | For research use only; Enzo lists the product's regulatory status as RUO. Sources verified 2026-09-28: https://www.enzo.com/product/cyto-id-autophagy-detection-kit-2-0/ | |
| Enzo PROTEOSTAT Aggresome Detection Kit | Protein-aggregation and aggresome research assay | Fixed and permeabilized cultured cells | Enzo Life Sciences | — | Research use only. It reports aggresomes and related protein aggregates when degradation machinery is overwhelmed; it does not identify the constituent proteins or establish lysosomal, autophagic, or proteasomal flux by itself. Sources verified 2026-09-28: https://www.enzo.com/product/proteostat-aggresome-detection-kit/ | |
| EpiPaws HealthScore | Consumer pet epigenetic wellness and biological-aging tracker | At-home cheek swab from a dog or cat, returned to the EpiPaws laboratory | EpiPaws | — | A consumer research, informational, and educational service rather than a veterinary diagnostic. The provider states that interpretations may change as research and markers develop and should be assessed with veterinary clinical information. Sources verified 2026-09-28: https://www.epipaws.com/healthscore ; https://epipaws.com/terms-and-conditions ; https://epipaws.com/mission | |
| Ezra Whole Body MRI | whole body MRI, multi-cancer screen / MRI | — | Ezra | $1,950 | — | |
| Fountain Life prevention & detection precision diagnostics services | virtual physical bundle of many tests | — | Fountain Life | $ for individual services unclear but membership is $19,500 1st yr then $14,500/yr | Peter Diamindis & Tony Robbins are founding partners. | |
| Glycan Age protein glycosylation clock | aging clock / other | — | GlycanAge | $348 | — | |
| Grail Galleri multi-cancer screen | multi-cancer screen / liquid biopsy | — | Grail | $949 | Cancer only, but notable & worth including for covering so many types (as opposed to CRC screening for example). | |
| GrimAge | Research mortality-risk algorithm | Blood DNA methylation profiled on an Illumina array | — | — | Research algorithm, not a direct measurement of the component proteins or a clinical diagnostic. Mortality and morbidity associations across cohorts establish predictive validity, not clinical utility or individual treatment guidance. Sources verified 2026-09-28: https://www.aging-us.com/article/101684/text | |
| GrimAge2 | Research mortality-risk algorithm | Blood DNA methylation profiled on an Illumina array | — | — | Research algorithm, not a direct CRP or HbA1c assay and not a clinical diagnostic. Reported improvements in mortality and morbidity prediction are predictive-validation results, not evidence of clinical utility or individual treatment guidance. Sources verified 2026-09-28: https://www.aging-us.com/article/204434/text | |
| Hannum blood DNAm age estimator | Research chronological-age algorithm | Whole-blood DNA methylation profiled on the Illumina 450K array | — | — | Research algorithm trained to quantify methylomic aging, not a commercial assay or clinical diagnostic. Chronological-age prediction and research associations do not establish clinical utility or individual treatment guidance. Sources verified 2026-09-28: https://pubmed.ncbi.nlm.nih.gov/23177740/ | |
| Horvath pan-tissue DNAm age clock | Research chronological-age algorithm | DNA methylation profiles from supported human tissues and cell types | — | — | Research algorithm trained primarily to predict chronological age, not a commercial assay or clinical diagnostic. Accurate age prediction and research associations do not by themselves establish clinical utility. Sources verified 2026-09-28: https://link.springer.com/article/10.1186/gb-2013-14-10-r115 | |
| iAge inflammatory/immune age | aging clock / proteome clock | — | Edifice Health (was iuve) | $195 | — | |
| Illumina Infinium MethylationEPIC v2.0 BeadChip Kit | Genome-wide DNA-methylation research platform | 250 ng human genomic DNA input, followed by bisulfite conversion; supports DNA from blood and compatible FFPE tissue workflows. | Illumina | — | For research use only. The array produces CpG methylation measurements; an epigenetic-clock estimate requires a separate clock algorithm, compatible probe set and preprocessing workflow. Sources verified 2026-09-28: https://www.illumina.com/products/by-type/microarray-kits/infinium-methylation-epic.html ; https://www.illumina.com/content/dam/illumina/gcs/assembled-assets/marketing-literature/infinium-methylation-epic-data-sheet-m-gl-01156/infinium-methylation-epic-data-sheet-m-gl-01156.pdf | |
| Invitrogen CellEvent Senescence Green Detection Kit | Cellular-senescence marker research assay | Fixed mammalian cells prepared according to the kit protocol | Thermo Fisher Scientific | — | For research use only. Senescence-associated beta-galactosidase is not exclusive to senescent cells; interpret it alongside independent cell-cycle, DNA-damage or SASP markers. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/C10850 ; https://documents.thermofisher.com/TFS-Assets/BID/Reference-Materials/neuronal-senescence-cellevent-green-imaging-flow-cytometry-bioprobes-80-article.pdf | |
| Invitrogen DQ Red BSA | Proteolysis and lysosomal-degradation research substrate | Purified protease reactions or living cells and tissues after a researcher-designed loading or endocytic-uptake protocol | Thermo Fisher Scientific | — | For research use only. Signal depends on substrate delivery, uptake and protease access, so intracellular results combine trafficking and proteolysis. Additional controls are needed to assess autophagic flux. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/D12051 ; https://assets.thermofisher.com/TFS-Assets/LSG/manuals/mp12050.pdf | |
| Invitrogen LysoSensor Yellow/Blue DND-160 | Acidic-organelle pH research probe | Living cultured cells loaded with the membrane-permeant dye | Thermo Fisher Scientific | — | For research use only. Uptake, loading time and experimental calibration affect interpretation; excessive accumulation can itself alkalinize organelles. This readout describes acidification rather than cargo clearance. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/L7545 ; https://assets.thermofisher.com/TFS-Assets/LSG/manuals/mp07525.pdf | |
| Klotho blood test | aging clock / other | — | KlothoYears | $599 | A cheaper version is available that involves longer wait and bulk processing with other people's orders. | |
| Leukocyte DNAmTL estimator | Research telomere-related algorithm | Leukocyte DNA methylation profiled on an Illumina array | — | — | Research algorithm, not a direct telomere-length assay or clinical diagnostic. Cohort associations with mortality and cardiovascular outcomes are predictive-validation evidence and do not establish clinical utility. Sources verified 2026-09-28: https://www.aging-us.com/article/102173/text | |
| Levine PhenomAge simple calculation clock f/ standard blood panel | aging clock / other | — | none (self calculation) | free | — | |
| LifeLength telomere test | telomere test | — | LifeLength | $410 | Or $480 with home phlebotomist visit. | |
| Merck TRAPeze XL Telomerase Detection Kit | Telomerase-activity research assay | Enzymatically active mammalian cell or tissue extracts | Merck Millipore | — | For research use only; Merck explicitly states that it is not for diagnostic procedures and requires active, RNase-sensitive telomerase in the sample. Sources verified 2026-09-28: https://www.merckmillipore.com/INTL/en/product/TRAPeze-XL-Telomerase-Detection-Kit%2CMM_NF-S7707 | |
| myDNAge clock | aging clock / DNA methylome clock | — | Epimorphy | $299 | Urine or blood test for the same price. | |
| Oroboros NextGen-O2k Startup | High-resolution mitochondrial-respirometry research platform | Intact or permeabilized cultured cells, isolated mitochondria, tissue homogenates, or permeabilized tissue fibers | Oroboros Instruments | — | Research platform for high-resolution mitochondrial respirometry; optional sensor modules are configured separately. Sources verified 2026-09-28: https://www.oroboros.at/index.php/product/nextgen-o2k-startup/ ; https://wiki.oroboros.at/images/c/c7/MiPNet26.13_NextGen_O2k-manual.pdf ; https://wiki.oroboros.at/index.php/MiPNet21.17_BloodCellsIsolation ; https://wiki.oroboros.at/images/0/06/MiPNet28.07_XB_O2k-manual.pdf | |
| OxiSelect DNA Double-Strand Break (DSB) Staining Kit | DNA-damage response research assay | Fixed and permeabilized adherent mammalian cells cultured in microtiter plates | Cell Biolabs | — | For research use only and not for diagnostic procedures. γH2AX is a damage-response marker rather than a direct count of physical DNA breaks; the staining endpoint does not by itself measure repair-pathway choice, repair completion, or clinical genomic-instability risk. Sources verified 2026-09-28: https://www.cellbiolabs.com/dna-double-strand-break-assay ; https://www.cellbiolabs.com/sites/default/files/STA-321-dna-double-strand-break-assay.pdf | |
| OxiSelect Methylglyoxal (MG) Competitive ELISA Kit | Glycation-adduct research assay | Purified protein samples or protein-containing biological research samples prepared according to the kit protocol | Cell Biolabs | — | For research use only and not for diagnostic procedures. The assay measures MG-H1-modified protein against an MG-BSA reference; it does not measure free methylglyoxal, identify the modified proteins, or quantify a specific extracellular-matrix crosslink such as glucosepane. Sources verified 2026-09-28: https://www.cellbiolabs.com/mg-competitive-elisa-kit?v=3648 ; https://www.cellbiolabs.com/sites/default/files/STA-811-mg-competitive-elisa-kit_0.pdf | |
| OxiSelect N-epsilon-(Carboxymethyl) Lysine (CML) Competitive ELISA Kit | Advanced-glycation-end-product research assay | Cell lysates, serum, plasma, purified proteins, or other protein-containing research samples | Cell Biolabs | — | For research use only. Quantifies CML-modified protein against a CML-BSA reference. CML is one protein glycation adduct; this assay does not measure total AGEs or collagen crosslink density. Sources verified 2026-09-28: https://www.cellbiolabs.com/cml-competitive-elisa?v=3634 ; https://www.cellbiolabs.com/sites/default/files/STA-816-cml-competitive-elisa.pdf | |
| PlasmalogenPLUS test | lipid test, dementia test | — | Prodrome Sciences | $399 | Prodrome Sciences also sells a more expensive panel that includes this test for $648. | |
| PrecivityAD blood test for AD | dementia diagnostic / AD | — | C2N Diagnostics | — | intended for people w/ memory & thinking issues | |
| Prenuvo Whole Body MRI | whole body MRI, multi-cancer screen / MRI, other MRI assessments | — | Prenuvo | $2,499 | Cheaper scans that don't cover as much of the body are available for $999 & $1799. | |
| ProCogny cognitive test | cognitive test app | — | Leucadia Therapeutics | free but $3.99 to track progress | Press release about app launch (first one is the main app). | |
| Prodrome-R metabolomics test | metabolomic panel | — | OpenCures | $350 | — | |
| Promega Autophagy LC3 HiBiT Reporter Assay System | Autophagic-flux research assay | Live HEK293 or U2OS reporter cells, or a researcher-generated stable mammalian cell line expressing the reporter vector | Promega | — | For research use only and not for medical diagnostic use. The readout depends on a genetically expressed LC3 reporter and the tested cell context; controls and orthogonal imaging or blotting are needed to distinguish induction from blocked downstream turnover and exclude cytotoxic effects. Sources verified 2026-09-28: https://worldwide.promega.com/products/cell-health-assays/autophagy/autophagy-assay/ ; https://worldwide.promega.com/-/media/files/resources/protocols/technical-manuals/500/tm535-autophagy-lc3-hibit-reporter-assay.pdf?rev=d575b31d26fc4bcc92b006e835e76e27&sc_lang=en | |
| Promega Cell-Based Proteasome-Glo Assays | Proteasome-activity research assay | Cultured cells in multiwell plates | Promega | — | For research use only; Promega does not present these assays as clinical diagnostic tests. Sources verified 2026-09-28: https://www.promega.com/products/protein-detection/protease-assays/cell_based-proteasome_glo-assays/ ; https://www.promega.com/resources/protocols/technical-bulletins/101/proteasome-glo-chymotrypsin-like-trypsin-like-and-caspase-like-cell-based-assays-protocol/ | |
| Promega Mitochondrial ToxGlo Assay | Mitochondrial-dysfunction research assay | Cultured cells exposed to test compounds in multiwell plates | Promega | — | For research use only and not for diagnostic procedures. This is a compound-screening toxicity assay; it does not directly measure mitophagy, respiratory-chain flux, mitochondrial DNA integrity, or patient mitochondrial function. Sources verified 2026-09-28: https://worldwide.promega.com/products/cell-health-assays/oxidative-stress-assays/mitochondrial-toxicity-assay/ ; https://pl.promega.com/-/media/files/resources/protocols/technical-manuals/101/mitochondrial-toxglo-assay-protocol.pdf | |
| Prosper Epigenetics Kit and Lifestyle Program | aging clock / DNA methylome clock, methylome based recs | — | Prosper | $149 | In addition to an age estimate, the program provides recommendations based on the specific epigenetic results. $149 price is as a subscription billed annually. A more expensie more frequent billing option is also available. | |
| Q.Bio Q Exam | virtual physical bundle of many tests | — | Q.Bio | $3,495 | — | |
| QIAGEN RT² Profiler PCR Array Human Cellular Senescence | Cellular-senescence gene-expression research panel | Human total RNA converted to cDNA from cultured cells or research specimens | QIAGEN | — | For molecular-biology research use. QIAGEN states that RT² Profiler PCR Array products are not intended for diagnosis, prevention, or treatment of disease. Sources verified 2026-09-28: https://geneglobe.qiagen.com/us/product-groups/rt2-profiler-pcr-arrays/PAHS-050Z ; https://geneglobe.qiagen.com/api/cms/download/product/PAHS-050Z/2 | |
| Quest blood test for Alzheimer's | blood test for dementia | — | Quest Diagnostics | — | — | |
| QuickZyme Soluble Collagen Assay | Extracellular-matrix collagen research assay | Tissue-culture supernatants, cellular extracts, or tissue homogenates containing soluble or experimentally solubilized collagen | QuickZyme Biosciences | — | For research use only. The assay measures soluble or solubilized triple-helical fibrillar collagen and does not distinguish individual collagen types. Sources verified 2026-09-28: https://www.quickzyme.com/product-list-assay-kits/collagen-assay/ ; https://www.quickzyme.com/wp-content/uploads/2018/03/Manual-QuickZyme-Soluble-Collagen-assay-Feb-2018.pdf | |
| R&D Systems CometAssay Single Cell Gel Electrophoresis Assay | DNA-damage and repair research assay | Suspensions of cultured or isolated cells embedded in low-melting-point agarose | R&D Systems, a Bio-Techne brand | — | For research use only; the official kit instructions state that it is not for use in diagnostic procedures. Sources verified 2026-09-28: https://www.bio-techne.com/p/activity-assays/cometassay-single-cell-gel-electrophoresis-assay_4250-050-k ; https://resources.rndsystems.com/pdfs/datasheets/4250-050-k.pdf?v=20250804 | |
| R&D Systems PARP Universal Colorimetric Assay Kit | DNA-damage-response enzyme research assay | Supplied purified PARP-HSA enzyme tested with candidate inhibitors in a 96-well cell-free reaction | R&D Systems, a Bio-Techne brand | — | For research use only. The supplied-enzyme, cell-free format measures PARP catalysis and inhibition, not endogenous DNA-repair capacity in a cell or tissue sample. Sources verified 2026-09-28: https://www.rndsystems.com/products/parp-universal-colorimetric-assay-kit_4677-096-k ; https://resources.rndsystems.com/pdfs/datasheets/4677-096-k.pdf | |
| R&D Systems Recombinant E. coli Fpg FLARE Assay Kit | Oxidative-DNA-lesion research assay | Freshly prepared adherent or suspension cells embedded in low-melting-point agarose; validated cryopreserved cells may also be used | R&D Systems, a Bio-Techne brand | — | For research use only. Fpg recognizes several lesion classes, so the enzyme-dependent comet signal indicates Fpg-sensitive damage rather than uniquely identifying 8-oxoguanine. Sources verified 2026-09-28: https://resources.rndsystems.com/pdfs/datasheets/4040-100-fk.pdf ; https://resources.rndsystems.com/images/site/BR_DNA%20Damage_RSDFY20-8630-web.pdf | |
| RepeatDx clinical telomere length test | Telomere biology disorder diagnostic | Whole blood | RepeatDx | — | The provider frames this as a test for telomere biology disorders such as bone-marrow failure, dyskeratosis congenita, immune deficiencies, and pulmonary fibrosis, rather than as a general consumer biological-age test. Sources verified 2026-09-28: https://repeatdx.com/telomere-testing/ ; https://repeatdx.com/order-telomere-test/ | |
| ScienCell Absolute Human Telomere Length Quantification qPCR Assay Kit | Telomere-length research assay | Purified human genomic DNA representing a cell population | ScienCell Research Laboratories | — | For research use only; not approved for human or animal use or in-vitro diagnostic procedures. It estimates mean telomere length across the DNA sample and does not resolve the shortest telomeres, chromosome-specific lengths, cell-type heterogeneity, or a clinical telomere-biology disorder. Sources verified 2026-09-28: https://sciencellonline.com/absolute-human-telomere-length-quantification-qpcr-assay-kit/ ; https://sciencellonline.com/PS/8918.pdf | |
| ScienCell Relative Human Mitochondrial DNA Copy Number Quantification qPCR Assay Kit | Mitochondrial-DNA copy-number research assay | Purified human total or genomic DNA representing a cell population | ScienCell Research Laboratories | — | For research use only. Estimates relative average mtDNA copy number, without providing absolute copies per cell. DNA extraction quality and cell composition can affect the result. Sources verified 2026-09-28: https://sciencellonline.com/en/relative-human-mitochondrial-dna-copy-number-quantification-qpcr-assay-kit/ | |
| standard eye exam | presbyopia / farsightedness test | — | any eye doctor | — | not propriotary, but included for completeness as an aging biomarker that is easy to inspect & track | |
| TallyAge Test | Epigenetic aging clock | At-home cheek swab | Tally Health | — | The provider explicitly states that the test does not diagnose disease; it should be represented as an aging and wellness measure, not a clinical diagnostic. Sources verified 2026-09-28: https://tallyhealth.com/products/test-kit ; https://tallyhealth.com/blogs/learn/epigenetic-age-answering-your-burning-questions-about-measuring-aging | |
| TeloTAGGG Telomere Length Assay | Telomere-length research assay | Purified genomic DNA from mammalian cell cultures or other biological research samples | Roche, distributed by Sigma-Aldrich | — | For life-science research only and not for diagnostic procedures. The output is average terminal-restriction-fragment length, which includes variable subtelomeric sequence and is not a clinical interpretation of telomere biology. Sources verified 2026-09-28: https://www.sigmaaldrich.com/GU/en/product/roche/12209136001 ; https://elabdoc-prod.roche.com/LifeScience/Document/83ce01e7-96ed-e311-98a1-00215a9b0ba8 | |
| TeloYears telomere test | telomere test | — | Telomere Diagnostics | $99 | $199 for the test plus a coaching product. | |
| Thermo Fisher MitoProbe TMRM Assay Kit for Flow Cytometry | Mitochondrial membrane-potential research assay | Living cultured mammalian cells in suspension or detached for flow cytometry | Thermo Fisher Scientific | — | For research use only. Reports dye retention related to mitochondrial membrane potential. Respiration and mitochondrial mass require separate measurements. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/M20036 ; https://assets.thermofisher.com/TFS-Assets/LSG/manuals/MAN0017633_MitoProbe_TMRM_Kit_for_Flow_Cytometry_UG.pdf | |
| Thermo Fisher MitoSOX Red Mitochondrial Superoxide Indicator | Mitochondrial oxidative-stress research probe | Live cultured cells | Thermo Fisher Scientific | — | For research use only; Thermo Fisher explicitly states that it is not for diagnostic procedures. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/M36008 | |
| Thermo Fisher Premo Autophagy Tandem Sensor RFP-GFP-LC3B Kit | Autophagic-flux research assay | Live mammalian cultured cells, including primary cells, stem cells, and neurons | Thermo Fisher Scientific | — | For research use only; Thermo Fisher explicitly states that the kit is not for use in diagnostic procedures. Sources verified 2026-09-28: https://www.thermofisher.com/order/catalog/product/P36239 ; https://assets.thermofisher.com/TFS-Assets/LSG/manuals/MAN0026683-PremoAutophagySensors-UG.pdf | |
| Tocris SenTraGor Cell Senescence Reagent | Lipofuscin-based cellular-senescence research stain | Cultured cells, fresh or frozen tissue, and formalin-fixed paraffin-embedded tissue sections | Tocris Bioscience, a Bio-Techne brand | — | For research use only. Lipofuscin staining is a senescence-associated marker, not a standalone demonstration of permanent cell-cycle arrest. Sources verified 2026-09-28: https://www.rndsystems.com/products/sentragor_7555 | |
| toxoplasmosis status test | immune system antibody test | — | some blood labs vendors | $63 | related to neurodegeneration & cognitive decline | |
| TruDiagnostics TruAge clock | aging clock / DNA methylome clock | — | TruDiagnostics | $399 | — | |
| TruMe TruAge Explorer clock | aging clock / DNA methylome clock | — | TruMe Labs | $99 | — | |
| Young.ai deep learning clock f/ face photo | aging clock / other | — | Deep Longevity | free | — | |
| Young.ai deep learning clock f/ standard blood panel | aging clock / other | — | Deep Longevity | free | — |