Trait

Nutrigenomics, made personal

Nutrition, drawn from your DNA.

Your biology already knows what it needs. We read it, and compound a single daily formula made for you alone.

Read closely

200+ markers. Decades of research.

How you activate folate, make vitamin D, process stress and fat — each one a variant the science actually backs.

The result

All of it, one bottle.

Not a shelf of guesses. A single formula, blended for exactly one person. You.

How it works

Four steps to your formula.

Step 01

Order your kit

Included free with your membership. A simplified DNA collection kit arrives at your door in 3–5 days.

Step 02

Swab and send

A 30-second cheek swab. No blood, no clinic visit. Seal it, drop it in the prepaid return mailer.

Step 03

We analyze your DNA

Our CLIA-certified lab genotypes 710,000 data points. We evaluate 200+ curated markers across 10 categories.

Step 04

Your formula arrives

One custom-blended bottle, manufactured for your biology at an NSF cGMP facility. Shipped to your door.

The part everyone wonders about

The swab takes about a minute.

Kit at the door, one cheek swab at the kitchen counter, back in the prepaid mailer. That’s the entire ask — no blood, no clinic, no fuss.

The science

Built on genomics, not guesswork.

Every person carries unique genetic variants, called SNPs, that affect how they absorb, process, and utilize nutrients. A variant in your MTHFR gene might mean you need active folate instead of folic acid. A VDR variant could mean your vitamin D requirements are higher than average.

We evaluate 200+ curated SNPs across 10 categories, from methylation and inflammation to lipid metabolism and oxidative stress. Each marker maps to peer-reviewed research connecting genotype to nutrient need.

The result is a formula that isn't based on population averages. It's based on you.

Verified credentials

CLIA

CLIA

Certified Lab

#26D2106631

CAP

CAP

Accredited

Pathology standards

NSF

NSF

cGMP Certified

Manufacturing

Genotyping performed by Dynamic DNA Labs (CLIA #26D2106631, expires 2027). Manufacturing by Personalized Nutrients at an NSF cGMP-certified facility in Sisters, Oregon.

99.82%

Genotype call rate

99.99%

Reproducibility

The full panel

Ten categories.
Over 200 markers.

Every formula is read from the same panel — from methylation and inflammation to lipids, glucose, and oxidative stress. Hover any slice to see how the panel is weighted.

MethylationVitamin DGlucose / InsulinLipidsOxidative StressInflammationIron HandlingVascularNeurotransmittersMetabolic204MARKERS ANALYZED

Hover a sector to explore, figures illustrative of the Trait panel composition.

Scope

What we read, and what we don’t.

We read about 200 markers, chosen for a single reason: they change what your body does with specific nutrients. How you process folate. How much vitamin D you make from sun. How quickly caffeine clears. How you handle oxidative stress.

  • Not ancestry

    We don't trace where your family came from, and we never will.

  • Not a disease test

    We don't screen for, diagnose, or report on illness. No risk scores, no “you may develop.”

  • Not a medical report

    It informs what you take, not how you're treated.

Some markers we read do carry medical meaning elsewhere. We use those only to keep your formula safe.

Your formula

One bottle.
Only yours.

Not a pill pack. Not an off-the-shelf multi. A single formula, made-to-order for the variants in your genome — with your name on it.

Your personalized Trait formula bottle
TRAITYourformulaPERSONALIZED DAILY FORMULA90-DAY SUPPLY

Custom-blended

Manufactured individually, for one person.

Active forms

Methylfolate, chelated minerals, bioavailable actives.

Dosed by your DNA

Every milligram traces to your genotype.

One bottle

A whole shelf of guesses, replaced.

What’s in your bottle

Six pillars,
one coherent formula.

Baseline

Essential vitamins and minerals calibrated to your genetic baseline, the foundation every formula starts from.

Performance

Targeted support for energy metabolism, mitochondrial function, and cellular efficiency based on your oxidative stress profile.

Energy

B-vitamin forms matched to your methylation genetics, plus CoQ10 and metabolic cofactors tuned to your biology.

Immunity

Nutrients that support a healthy inflammatory response and immune function, selected from your IL-6, TNF, and CRP genetic variants.

Longevity

Antioxidant defense, cardiovascular support, and cellular maintenance, informed by your SOD2, GPX1, and vascular SNPs.

Metabolic

Glucose-metabolism support, lipid balance, and metabolic-support nutrients matched to your TCF7L2 and FTO variants.

Beyond the bottle

Your DNA says more
than what to take.

Alongside your formula, your dashboard reads the quiet, human things your genes decide, how you clear caffeine, how you’re built to move, how you taste the world. A living profile you keep for life, not a one-time report.

Caffeine metabolism

CYP1A2

Fast caffeine metabolizer

Coffee hits clean and fades fast. Your body clears it quickly, even later in the day.

Muscle fiber lean

ACTN3

Endurance-built

Slow-twitch, fatigue-resistant fiber. Your build rewards aerobic work and volume.

Bitter taste

TAS2R38

Relaxed to bitter

Greens, dark chocolate, and black coffee read as mild. Bitter is an easy win for you.

Earwax & body odor

ABCC11

Dry earwax, low body odor

One letter in ABCC11, quietly one of the most useful variants a person can carry.

Explore a sample dashboard

See the whole experience, traits and formula, before you order.

How your formula gets built

Four real variants. Four real adjustments.

These are actual SNPs from our panel. Scroll through to see how each one changes what ends up in your bottle.

M
MTHFRrs1801133

Detected variant: C677T (CT or TT)

Readout — Reduced folate cycling

Action — Switch folic acid → active methylfolate

V
VDRrs2228570

Detected variant: FF (FokI variant)

Readout — Lower vitamin D receptor response

Action — Titrate cholecalciferol above base

P
PEMTrs7946

Detected variant: AA

Readout — Weaker endogenous choline synthesis

Action — Add choline (non-base ingredient)

S
SOD2rs4880

Detected variant: CC

Readout — Mitochondrial oxidative vulnerability

Action — Add mitochondrial antioxidant stack

Your formula, building now

One bottle,
shaped by your DNA.

5-MTHF (active folate)

via MTHFR C677T

1200 mcg

Vitamin D3

via VDR FF

4000 IU

Phosphatidylcholine

via PEMT AA

420 mg

CoQ10 + NAC

via SOD2 CC

100 mg + 600 mg

Illustrative example. Your real formula is generated from your complete ~200-marker panel, often 12-20 targeted additions layered on a foundational base of essentials.

The shelf

Your cupboard is a guess.

Not because you chose badly. Because nobody could tell you what you actually needed, so you bought what sounded right and hoped.

Omega-3$42/mo
Vitamin D3$26/mo
Magnesiumexpired
B-Complex$34/mo
Probiotic$49/mo
Creatine$24/mo
Multivitaminexpired
Zincexpired
Vitamin C$28/mo
Turmericexpired
Collagen$39/mo
Ashwagandha$27/mo
12bottles
14pills a day
$384per month

Four expired. Two you can’t remember starting. None of them chosen for you.

1formula
1scoop a day
$159per month

Every ingredient chosen by your DNA. Nothing in it you don’t need.

Your cupboard is a guess. This is an answer.

The research

Decades of peer-reviewed evidence. Cited, not invented.

Every SNP in our panel and every nutrient we recommend traces back to published research. A representative sample of what our rules engine is built on:

Methylation

Genetic variation in the MTHFR gene (rs1801133) substantially affects folate metabolism, with TT homozygotes showing ~30% reduced enzyme activity vs. CC.

Frosst P, et al. Nat Genet. 1995; 10(1):111–113. PMID 7647779.

Personalization works

Disclosure of nutrigenomic test results changed dietary intake in a 1,000-participant RCT, confirming individuals act on personalized genetic guidance.

Nielsen DE, El-Sohemy A. PLoS One. 2014; 9(11):e112665. DOI 10.1371/journal.pone.0112665.

Vitamin D

VDR polymorphisms (BsmI, TaqI, FokI) modulate vitamin D-driven calcium uptake and bone density, supporting genotype-informed vitamin D dosing.

Uitterlinden AG, et al. Gene. 2004; 338(2):143–156. DOI 10.1016/j.gene.2004.05.014.

Omega-3 metabolism

FADS1 (rs174546) variants explain meaningful inter-individual differences in omega-3 conversion efficiency from ALA to EPA/DHA.

Schaeffer L, et al. Hum Mol Genet. 2006; 15(11):1745–1756. DOI 10.1093/hmg/ddl117.

Glucose regulation

TCF7L2 (rs7903146) is one of the most-studied common variants in glucose metabolism, a tier-1 SNP for glucose-pathway nutrient support.

Grant SF, et al. Nat Genet. 2006; 38(3):320–323. DOI 10.1038/ng1732.

Field overview

Personalised nutrition is more effective than population-level dietary advice when grounded in validated biomarkers, including genotype.

Ordovas JM, Ferguson LR, Tai ES, Mathers JC. BMJ. 2018; 361:bmj.k2173. DOI 10.1136/bmj.k2173.

These are six of hundreds of papers our rules engine pulls from. Trait does not invent science, we apply what’s already been validated, to the specific variants in your genome.

Citations are provided for transparency. None of the referenced researchers are affiliated with or endorse Trait. Sources are publicly indexed on PubMed and via DOI.

Our founders

An activist and an operator, tired of supplement guesswork.

Calum Worthy, Co-Founder and Director of Trait

Calum Worthy

Co-Founder · Director · Brand

Actor and climate activist. Has spent years working with Al Gore’s Climate Reality Project and Bono’s ONE Organization on public-health access. Co-founded Trait because personalized nutrition shouldn’t be a privilege reserved for clinics and longevity protocols.

Andrew Jenkins, Co-Founder and President of Trait

Andrew Jenkins

Co-Founder · President

Entrepreneur and business leader with board, executive, and advisory experience across technology, energy, education, and film. As CEO, scaled an e-commerce company from six-figure to eight-figure revenue in three years, and has founded, scaled, and sold a company. Co-founded Trait to close the gap between what genomic science already knows and what the supplement industry actually delivers.

“Everyone deserves to know what their own biology is asking for. DNA-based personalization shouldn’t sit behind a concierge-clinic paywall.”
— Calum Worthy & Andrew Jenkins

Disclosure: Calum and Andrew are co-founders of Trait and hold an ownership (equity) stake in the company.

The membership

Built for one person. You.

The same lab-grade DNA panel, the same SNP-to-nutrient engine, and the same custom-blended formula, built from the variants in your own genome. No quizzes. No guesswork. No one-size-fits-all.

Every number on this page is something you can verify, from our lab partner’s call rate to the published studies behind your formula.

99.82%

Genotype call rate

Dynamic DNA Labs, CLIA-certified lab partner

200+

Curated markers

Filtered from ~710,000 genotypes per sample

450+

Ingredients available

NSF cGMP manufacturing, Personalized Nutrients

1 bottle

Per customer

Custom-blended, not pill-packed

Questions

Frequently asked.

We send you a simple cheek swab kit, no blood draw, no clinic visit. You swab the inside of your cheek for 30 seconds, seal the sample, and mail it back in the prepaid envelope. Our CLIA-certified partner lab genotypes approximately 710,000 data points from your sample. We then evaluate 200+ curated genetic markers that directly impact your nutrient needs.

Absolutely. Your genetic data is processed in a CLIA-certified, HIPAA-compliant laboratory. We never sell, share, or provide your genetic information to third parties, including insurance companies, employers, or law enforcement. Your data is encrypted at rest and in transit. You can request full deletion of your genetic data at any time.

After you mail your DNA kit back, lab processing takes approximately 3–4 weeks. Once your results are in, your custom formula is manufactured at our NSF cGMP facility, typically 5–10 business days, and shipped directly to you. Total timeline from kit to bottle is approximately 5–6 weeks for your first order.

Every formula starts with a foundational base of essential nutrients in their most bioavailable forms, active folate, methylcobalamin B12, chelated zinc, and more. On top of that, your specific genetic variants trigger additions, dosage increases, or form changes. Your customer dashboard shows exactly which ingredients are in your bottle and why each one was selected based on your DNA.

Most competitors use quizzes or blood tests. Quizzes measure what you already know about yourself. Blood tests measure biomarkers that fluctuate daily. DNA is permanent, test once, optimize forever. And unlike pill-pack services that recommend off-the-shelf capsules, we custom-blend a single formula manufactured specifically for you. No two bottles are the same.

The $149 DNA kit is standalone, you pay it once, get your full insights report, and that's complete. The personalized supplement subscription is optional and entirely separate at $159/mo (3-month minimum, billed monthly). Subscription only begins the day your first custom formula ships. You decide whether to opt in after seeing your results, no bundle required.

We’re careful not to make outcome promises, your genetics inform what your body needs, not a guaranteed timeline for feeling different. That said, many members report noticing changes in energy, sleep quality, or general wellbeing within the first 30–60 days. Nutrient optimization is a gradual process, and consistency matters most.

You can cancel anytime after your 3-month commitment period ends. During the commitment period, you can pause your subscription for up to 30 days. If you’re unsatisfied with your first order, contact us within 30 days of receiving your supplement, we’ll work with you to make it right.

No. Your DNA doesn’t change. Once we have your genetic profile, your formula can be remanufactured indefinitely without retesting. We may refine the rules engine over time as new research emerges, which could improve your formula, but you’ll never need another cheek swab.

We recommend consulting your healthcare provider before starting any supplement, especially if you take prescription medications. Your Trait dashboard flags any relevant genetic considerations, and all ingredient forms and dosages are within established safe upper limits. Our formulas are manufactured at an NSF cGMP-certified facility.

Your DNA already has
the answers.

Stop guessing. Start with your genetics.

Begin your formula

$149 DNA kit · $159/mo optional supplement subscription · 3-month minimum

  • CLIA-certified lab
  • NSF cGMP facility
  • 99.82% genotyping accuracy
  • Clinician-reviewed formulas
  • Secure Stripe checkout
  • Cancel after 3 months

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.