Based on PharmGKB clinical annotations and published pharmacogenomic research·120 SNPs · 25+ peptides · Evidence-tiered scoring
Stop Guessing Which Peptides Work, How Much to Dose, and When.
Your DNA Already Knows.
The first genetic peptide test. Upload your 23andMe or AncestryDNA data, or order a kit. Build your personalized peptide stack and protocol based on 120 SNPs — covering BPC-157, GHK-Cu, Semaglutide, and 25+ compounds. From $99.
Science-Backed
Based on 5,500+ published peptide studies
Comprehensive Analysis
120 SNPs · 25+ peptides · 7 CYP enzymes
Private & Secure
Bank-grade encryption · auto-delete · your data stays yours
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What your report reveals
What does a PeptidesDNA report tell you?
Six answers you can't get from a Reddit thread
Four steps. Kit to protocol.
How does DNA-to-peptide matching work?
Order your kit
Choose your plan and we’ll ship a saliva collection kit to your door. No blood draw, no clinic visit. Just a simple saliva sample you collect at home in under a minute.
Already have DNA data?
Upload your 23andMe or AncestryDNA file — $99 →What happens in this step
Under the Hood
What we analyze
120 SNPs across 12 categories: CYP drug metabolism (7 enzymes), growth hormone signaling, collagen & tissue repair, inflammatory markers, gut permeability, cognitive pathways, metabolic variants, pain sensitivity, longevity markers, body composition, methylation, and transporter genes.
CYP Enzymes
~30 SNPs
Receptors
~25 SNPs
Pathways
~20 SNPs
Metabolism
~15 SNPs
Inflammation
~15 SNPs
Transporters
~15 SNPs
How we score
Each peptide gets a composite score (0\u2013100) from four weighted factors:
CYP Metabolism
Can your liver actually process this compound at standard doses?
Receptor Sensitivity
How strongly do your receptor variants respond to this peptide’s mechanism?
Pathway Match
Is the biological pathway this peptide targets genetically strong or weak in you?
Evidence Quality
How robust is the published research connecting these SNPs to this peptide?
Evidence tiers
Every recommendation carries a confidence label. We never hide how strong the science is.
Published pharmacogenomic trial data with peptide or drug-class evidence.
Known pathway biology applied to peptide pharmacology. Strong inference.
Hypothesis-grade based on pathway overlap. Use with appropriate caution.
Scoring based on PharmGKB clinical annotations, ClinVar variant classifications, published GWAS associations, and peer-reviewed peptide efficacy data. Report narratives are generated from deterministic scoring algorithms \u2014 no hallucination risk on the actual numbers.
Simple pricing
One report. No subscription.
Pay once, own your results forever. Your genetic data auto-deletes after report generation.
DNA Upload
Already have 23andMe or AncestryDNA data? Upload your raw file and get results in minutes.
- ~85–95 of 120 SNPs (depends on your test provider)
- Peptides ranked by genetic match — BPC-157, GHK-Cu, TB-500, Semaglutide, and more
- CYP metabolism panel (partial coverage)
- Evidence-tiered dosing guidance
- Downloadable PDF report
- Instant results
Consumer DNA tests don't cover all 120 markers. Some peptides may not be fully scored.
DNA Kit + Report
The complete picture. We ship you a saliva kit, run our full custom panel, and deliver a comprehensive report.
- Full 120-SNP custom pharmacogenomic panel
- All 25+ peptides scored — BPC-157, GHK-Cu, TB-500, CJC-1295, Semaglutide, and more
- Complete CYP metabolism panel (7 enzymes)
- No gaps — every marker covered
- Physical saliva kit shipped to you
- Accredited lab processing + prepaid return
Secure payment via Stripe.
The Evidence
Why genetic matching
changes outcomes
Pharmacogenomics research shows that genetic variation significantly affects how individuals respond to compounds.
of people carry at least one actionable pharmacogenomic variant affecting drug metabolism
CYP enzymes determine how your body processes compounds — from prescription drugs to peptides
of adverse drug reactions are linked to genetic metabolizer status that standard dosing ignores
SNPs analyzed across 12 biological pathways to match peptides to your unique genetic profile
Sources: CPIC Clinical Pharmacogenetics Implementation Consortium · PharmGKB Pharmacogenomics Knowledgebase · Published pharmacogenomic research · PubMed
From the Education Hub
Go deeper on peptides and genetics
Frequently Asked Questions
Common questions about genetic peptide testing
What is a genetic peptide test?
A genetic peptide test analyzes your DNA — specifically SNPs (genetic variants) in genes that control drug metabolism, receptor sensitivity, and biological pathways — to predict which peptide compounds are most aligned with your individual biology. PeptidesDNA tests 120 SNPs across 12 pathways and scores 25+ peptides including BPC-157, GHK-Cu, Semaglutide, TB-500, and more.
Which peptides can be matched to DNA?
Our report covers 25+ peptides across 6 categories: tissue repair (BPC-157, TB-500, GHK-Cu), growth hormone (CJC-1295, Ipamorelin), weight management (Semaglutide, AOD-9604), cognitive (Selank, Semax), gut health (KPV, GLP-2), and longevity (Epithalon, MOTS-c, Thymosin Alpha-1). Each peptide is scored 0-100 based on your genetic profile, with evidence tiering so you know how robust each recommendation is.
Can I upload my 23andMe or AncestryDNA data?
Yes. If you already have raw genetic data from 23andMe (v4/v5), AncestryDNA, MyHeritage, or Nebula Genomics, you can upload it for $99 and get your peptide report in minutes. Your existing data typically covers 85-95 of our 120 target SNPs. For complete coverage of all 120 markers, order a DNA kit ($299).
How do CYP enzymes affect peptide response?
CYP enzymes are liver enzymes that process drugs and compounds. Your genetic variants in CYP2D6, CYP3A4, CYP2C19, and CYP2C9 determine your metabolizer status — how fast or slow you clear compounds from your body. Poor metabolizers may need lower doses, while ultra-rapid metabolizers may need higher doses. Our report profiles 7 CYP enzymes and adjusts every peptide recommendation accordingly.
What is the difference between the upload and kit options?
The $99 upload option uses your existing 23andMe or AncestryDNA data — you get results in minutes, but consumer DNA tests don't cover all 120 of our target markers (typically 85-95). The $299 kit option ships you a saliva collection tube, runs our full custom 120-SNP pharmacogenomic panel, and covers every marker with no gaps. Both deliver the same report format with evidence-tiered peptide rankings.
Is my genetic data safe?
Yes. PeptidesDNA is EU-based and fully GDPR-compliant. Your genetic data is encrypted in transit and at rest. Raw genetic files are auto-deleted after report generation — we keep only the derived scores needed for your report, never your raw sequence data. We will never sell, share, or monetize your genetic information. You can export or permanently delete all data from your dashboard at any time.
How long does it take to get results?
If you upload existing DNA data ($99 option), your report is generated in minutes. If you order a DNA kit ($299 option), the kit ships within 2 weeks, and results are delivered within 2-3 weeks of the lab receiving your sample. Total time from order to report is approximately 4-5 weeks for the kit option.
Do I need a doctor to use PeptidesDNA?
No prescription or doctor's order is needed to purchase a PeptidesDNA report. Our report is an informational genetic analysis — not medical advice. However, we strongly recommend sharing your results with a qualified healthcare professional before starting any peptide protocol. Your report is designed to be practitioner-friendly, with evidence tiers and CYP data that clinicians can use to inform protocol decisions.
How we compare
How does PeptidesDNA compare to other genetic tests?
Not all genetic reports are equal
Swipe to compare →
| Feature | PeptidesDNA from $99 | PlexusDxvaries | SelfDecode$418+/yr | 10X Health$599+ |
|---|---|---|---|---|
| Peptide-specific genetic analysis | Partial | × | ||
| CYP enzyme metabolism panel | × | Partial | × | |
| Evidence-tiered recommendations | × | × | × | |
| Genotype-adjusted dosing guidance | Partial | Partial | × | |
| Accept existing DNA uploads | × | × | ||
| Physical DNA testing kit | ||||
| No subscription required | × | |||
| Under $300 for full report | × | × |
Comparison based on publicly available information as of 2026. "Partial" means the feature exists but is limited or requires a higher-tier plan.
Last updated April 2026.
See what you'll get
Your report, previewed.
See exactly what a PeptidesDNA report looks like before you buy. Ranked peptides, CYP metabolism panel, evidence tiers, dosing guidance — all personalized to your DNA.
25+ peptides ranked
Each scored 0–100 by genetic match with evidence tier
CYP metabolism panel
7 enzymes profiled — your drug metabolism fingerprint
Stacking warnings
Conflicts flagged before you start a protocol
Dosing guidance
Adjusted to your specific metabolizer status
Simple pricing
Ready to find your peptide match?
Choose your path — upload existing DNA data or order a full testing kit.
DNA Upload
Already have 23andMe or AncestryDNA data? Upload your raw file and get results in minutes.
- ~85–95 of 120 SNPs (depends on your test provider)
- Peptides ranked by genetic match — BPC-157, GHK-Cu, TB-500, Semaglutide, and more
- CYP metabolism panel (partial coverage)
- Evidence-tiered dosing guidance
- Downloadable PDF report
- Instant results
Consumer DNA tests don't cover all 120 markers. Some peptides may not be fully scored.
DNA Kit + Report
The complete picture. We ship you a saliva kit, run our full custom panel, and deliver a comprehensive report.
- Full 120-SNP custom pharmacogenomic panel
- All 25+ peptides scored — BPC-157, GHK-Cu, TB-500, CJC-1295, Semaglutide, and more
- Complete CYP metabolism panel (7 enzymes)
- No gaps — every marker covered
- Physical saliva kit shipped to you
- Accredited lab processing + prepaid return
Secure payment via Stripe.