Research-grade · US-made · public COAs

Research. Precision. Purity.

Premium compounds for research applications — third-party tested to 99% purity, every certificate public, made and shipped in the United States. For laboratory research use only.

Shop the catalog Dose & draw calculator

Why Git Peptides

Built around transparency

Every batch, publicly posted

We publish every Certificate of Analysis — HPLC chromatograms, mass spec confirmations, and lot numbers — before a compound ever ships. No hidden results.

US-based & domestic

All compounds are produced in quality-controlled US facilities and shipped domestically. No overseas grey-market sourcing, no unknown supply chains.

Strictly research use only

We operate in full compliance with RUO standards. Every product is labeled appropriately and sold exclusively for laboratory and scientific research purposes.

Transparency first

Every Certificate of Analysis, always public.

COAs should be available before you buy, not hidden behind a QR code on a vial. Every batch we produce has a publicly accessible COA with full HPLC and mass spec data.

Browse the research library →

Certificate of Analysis — Sample✓ PASS

CompoundBPC-157

Lot NumberGP-2026-0001

Molecular Weight1419.55 g/mol

HPLC Purity99.4%

MS ConfirmedYes — [M+H]+ 1420.5

AppearanceWhite lyophilized powder

Storage−20°C / Desiccated

Buying in volume?

Wholesale pricing, Net-30 invoicing, and a dedicated representative for labs and institutional buyers.

Apply for wholesale