Research-use-only brands.
Every supplier listed sells peptides for laboratory research only. We surface shipping coverage, third-party testing, and responsiveness so you can choose with eyes open.
We review every applicant.
In a world where anyone can spin up a storefront overnight, a real human behind the product has become a rarity.
Verified brands are operating businesses that claimed their profile, passed our onboarding, and actively maintain their own catalog. They answer to their reputation here — and they earned the check because they actually care about the product, the data, and the people using it.
Operators we've met.
PSPeptides
US Made & Shipped peptides verified to 99%+ purity and sterility with third party testing
- Operator verified · profile claimed
- Typically replies within 24h
CertaPeptides
EU research peptide supplier
- Operator verified · profile claimed
- Typically replies within 24h
ezPeps
Quality Research Peptides
- Operator verified · profile claimed
- Typically replies within 24h
Peptides Direct
Premium research-grade peptides: BPC-157, TB-500, Retatrutide & more. Janoshik third-party lab report per batch, verifiable. Fast DHL shipping in the EU.
- Operator verified · profile claimed
- Typically replies within 24h
PEPLAB
Research peptides shipped same-day from a Polish warehouse.
- Operator verified · profile claimed
- Typically replies within 24h
Precisely Peptides
Precisely Peptides supplies high-purity synthetic peptides and small-molecule reference standards for in-vitro laboratory research. Independent COA with every order.
- Operator verified · profile claimed
- Typically replies within 24h
Koi Research Labs LLC
Buy peptides that are synthesized, and lyophilized in the USA. Koi Peptides offers the best products for the researchers
- Operator verified · profile claimed
- Typically replies within 24h
Enhanced
Science Driven, Human First
- Operator verified · profile claimed
- Typically replies within 24h
Pristine Peptide
Research-grade peptides. Verified Purity. Fast U.S. Shipping.
- Operator verified · profile claimed
- Typically replies within 24h
Unverified — yet.
Nobody has claimed these pages, so we can only show what's public. If one is yours, claim it free.
Rebirth Labs
Research-use-only peptides, vials and mist applicators.
- Nobody has claimed this brand
Warrior Makers
Research peptides, lot-tested by independent labs.
- Nobody has claimed this brand
Chimera Peptides
Research peptides and GLP-1 research compounds
- Nobody has claimed this brand
Aavant Research
High-purity research peptides
- Nobody has claimed this brand
Peptide Peak
Shop research-grade peptides including BPC-157, TB-500, Sermorelin & more. GMP certified, 99%+ purity, made in the USA. Fast shipping!
- Nobody has claimed this brand
Cellvita Research Labs
U.S.-made research peptides, HPLC-verified to the lot.
- Nobody has claimed this brand
Mile High Compounds
Premium research peptides and laboratory compounds
- Nobody has claimed this brand
Pure Peptide Labs
Third-party tested research peptides with free US shipping
- Nobody has claimed this brand
PEAK_PEPTIDE
PEAK_PEPTIDE — Precision-grade research peptides for advanced science. Third-party verified purity ≥99%. BPC-157, TB-500, GHK-Cu, Epithalon and more. Fast shipping within the Schengen Area. For resear
- Nobody has claimed this brand
Ameano Peptides
Premium-grade research peptides for biochemistry and longevity research
- Nobody has claimed this brand
Glacier Aminos
Research peptides, account-gated catalog
- Nobody has claimed this brand
Direct Peptides
Buy research peptides online in the UK and EU
- Nobody has claimed this brand
VANDL Labs
- Nobody has claimed this brand
Eurolab Peptides
Janoshik-verified research peptides with full COAs
- Nobody has claimed this brand
BioGenix Peptides
Driven by Science. Defined by Purity.
- Nobody has claimed this brand
Midnight Labz Research
US research peptide supplier with batch testing
- Nobody has claimed this brand
myPEPT
Europe's verified source for research-grade peptides
- Nobody has claimed this brand
Proforma Peptides
UK research peptide supplier
- Nobody has claimed this brand
Moglabs
Premium Research Material engineered for precision.
- Nobody has claimed this brand
Orbitrex Peptides
Third-party tested research-grade peptides, same-day shipping
- Nobody has claimed this brand
Peptime
The American peptide vendor
- Nobody has claimed this brand
Crush Research
Veteran-owned US research supply company
- Nobody has claimed this brand
Kits4Less
Lab-tested research compounds with domestic pricing
- Nobody has claimed this brand
Simple Peptide
US-made research peptides with fast shipping
- Nobody has claimed this brand
Is one of these your brand? Verified brands sit above this entire section, with a named operator and a reply time on every card.
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