Best Sermorelin vendors
16 vendors, ranked by our independent composite grade. Same methodology as everywhere else: no vendor pays for placement. See how we score →
Crush Research
A young but unusually testing-serious domestic vendor whose real, named-ISO-17025 (ILS Laboratories), per-batch, multi-vial COA program and card-plus-crypto-plus-bank…
OROS Research
A transparent, genuinely third-party-tested young vendor: I personally opened real independent COAs (Ethos Analytics >99% BPC-157; Freedom Diagnostics…
Eternal Peptides
A solid, transparent US vendor: a named New York LLC with published terms and a real, correctly-attributed Janoshik…
Casa Peptido
A rare new vendor whose testing is its strongest asset: it publishes an openable, per-batch, QR-verifiable Janoshik ledger…
Ascend Peptides UK
A transparent, testing-forward young UK vendor earning roughly a C+/B-: named UK limited company with explicit RUO framing…
Peptide Force Romania
A verified-but-thin young EU vendor whose testing is genuinely a cut above its peers: openable per-SKU COAs from…
Europeptide.eu
A plausible, well-liked small EU (Ireland) vendor: named per-batch third-party COAs across most of the catalog, fast tracked…
Dr Peptides
A cheap, fast, RUO-framed young UK vendor with a named limited company and a strong on-site review widget,…
CellPeptides
A competent, fast-shipping, fairly-priced storefront with genuine buyer recourse (card chargebacks, crypto, bank, plus a 30-day replacement/refund), but…
Research Peptides Lab
A plausibly legitimate, non-scam young vendor with transparent pricing and fast tracked US shipping, but no testing lab…
PureLab
A genuine, registry-verifiable Polish operation (physical address, established sister supplement brand, transparent pricing, EU-wide InPost shipping, clear research-use-only…
Felix Chemical Supply
Competitive pricing, decent US-only shipping and multi-rail payment are the only verifiable strengths; a 2025 domain, a fully…
BioBoostX
A functioning, non-proven-scam EU vendor with transparent ~market pricing, strong multi-rail payment (card, SEPA, Bitcoin), tracked 2-5 day…
Nordic Pharma EU
A four-month-old, identity-hidden EU vendor whose entire trust case rests on unverifiable claims: it says every product has…
PeptidesUK
High-risk, likely-scam record: no published or independent COAs (only on-request, no lab named), anonymous ownership behind a hidden…
Testolab HR
An unverifiable young Croatian gray-market steroid/SARM/peptide reseller: it carries the mainstream peptides (BPC-157 EUR 58-96, TB-500, CJC-1295) and…