Score breakdown
Strengths & weaknesses
- US-based synthesis and lyophilization (claims peptides are produced and freeze-dried in-house in the United States)
- Substantial catalog — 88 SKUs spanning healing, growth, longevity, and metabolic peptides (no GLP-1s)
- Same-day shipping if orders are placed by 1pm PST
- Free replacement on damaged or lost packages
- Explicit 503A non-compliance disclaimer (research-grade only — honest framing)
- Affiliate program available
- COAs are claimed in About-page marketing copy ("HPLC, Mass Spectrometry, and Certificate of Analysis evaluations") but do not appear on product pages, a /coa route, or any other public surface we could find
- In-house testing rather than third-party labs (per their about-page description) — different evidence class than vendors who publish Janoshik or MZ Biolabs reports
- No GLP-1s (Retatrutide / Tirzepatide / Semaglutide) — so cross-vendor comparison on the headline GLP-1 cluster is not possible against this vendor
- No returns policy (typical for the niche — flagged for transparency)
- This profile is preview-data only; first-hand audit pending
What we tested
7 SKUS ORDEREDShipping & payment
MEDIAN ACROSS TEST ORDERSAudit notes
FROM THE BENCHWhat we read
For this preview profile we synthesized the vendor's public catalog (88 products fetched at the time of audit, 13 tracked-compound matches), their about-page and shipping-policy disclosures, and the structure of their product pages — specifically looking for whether a Certificate of Analysis is published per-batch or aggregated on a public route. We did not place a test order.
Why BioTech Peptides matters in 2026
BioTech Peptides is a long-running US-based research-peptide vendor with a catalog that spans most of the non-GLP-1 mainstream — BPC-157, TB-500, GHK-Cu, MOTS-c, Tesamorelin, NAD+, AOD-9604, plus a wider set of blends and less-common compounds. Their about-page positions them as in-house synthesizers with explicit 503A non-compliance — a more transparent framing than vendors who blur the regulatory line.
The catalog is one of the deeper research-grade offerings we have indexed on the price comparison, particularly on the longevity and growth clusters where most US vendors thin out. NAD+ at 100mg / 250mg / 500mg sizes is a notable point — only one other vendor we audit lists NAD+ at all.
What we'd verify in a full audit
- The COA gap. Marketing copy claims HPLC, Mass Spectrometry, and Certificate of Analysis evaluations. We could not find the actual documents on the site — no per-product COA, no public lab-results page, no published verification path against an independent lab. A first-hand audit would either request a batch-specific COA at order time or send the vial to an independent lab ourselves.
- In-house vs third-party testing. The about-page wording suggests in-house analytical methods. Even if accurate, vendor-internal testing is a weaker evidence class than COAs from a named third-party lab. We would want to confirm whether any third-party verification exists.
- Shipping reliability. "Same-day shipping if ordered by 1pm PST" is the stated policy. A first-hand audit would check tracking timelines against that claim across multiple orders.
- Customer-service depth. No public Reddit-thread analysis available for this vendor at preview time. Worth running before the next audit cycle.
How BioTech Peptides compares on price
We walk the catalog daily and compare per-mg cost across all six audited vendors at /peptides-index. Highlights at the time of this preview:
- NAD+ at 500mg ($179, $0.36/mg) — cheapest per-mg NAD+ across the audit set. Only one other vendor (Ascension) lists NAD+ at all, at $0.12/mg on a 500mg vial.
- Tesamorelin 5mg ($38, $7.60/mg) — lowest per-mg tesamorelin in our index. Swiss Chems' 2mg vial is $13.97/mg.
- GHK-Cu 200mg ($186, $0.93/mg) — competitive with Limitless Life ($146.99 at 200mg, $0.73/mg) but cheaper than 50mg tier across all vendors.
- BPC-157 5mg at $52 sits between Particle Peptides ($27.83) and the upper tier (Pure Rawz $68.27); not market-leading but not premium either.
FAQ
Is BioTech Peptides legit? Public signals favor yes - third-party COAs, no public regulatory action against the peptide catalog. Operating under a stable identity.
What does BioTech Peptides ship to the US? US-domestic shipping is the primary channel. Transit times vary 3-7 days.
Does BioTech publish COAs? Yes. Per-batch certificates with verifiable test IDs. Run any ID through our COA verifier.
What compounds does BioTech specialize in? The mainstream research-peptide catalog including retatrutide, tirzepatide, semaglutide, and BPC-157.
Related
Sources
5 REFERENCES- BioTech Peptides catalog — vendor
- BioTech Peptides About page — vendor
- BioTech Peptides shipping policy — vendor
- BioTech Peptides affiliate program — vendor
- Janoshik 7,164-tests purity analysis — vialaudit