LabFirst Peptides is a research peptide supplier in Santa Ana, California. We sell laboratory research materials to researchers and labs. We are not a clinic, pharmacy or provider: our products are for laboratory and in-vitro research use only, not for human or animal use, and nothing we publish describes what a compound does in a person.
What we do differently is documentation. Every tested lot has its own certificate page from Kovera Labs with three separate results: identity by LC-MS, purity by RP-HPLC, and net content measured per vial. Each certificate carries the lab's reference number, so a buyer can verify it on the laboratory's own site without trusting us. The certificates are public at labfirstpeptides.com/coa/.
Pricing is in the open. Every size shows its price per milligram, and volume pricing at 10 and 20 vials is on the product page, not behind a login. Stock counts come from our purchase ledger, so a size that says in stock is in stock, and a sold-out size offers a waitlist.
Orders placed by 12 PM Pacific ship the same business day by USPS with tracking, from Santa Ana, with free shipping over $150. Checkout is guest checkout; no account is required.
Questions about certificates, lots or orders: support@labfirstpeptides.com or (888) 503-7680.
Mike Vance, Chief Research Officer
MyPeptideMatch.com is an independent directory. We do not provide medical advice. Always consult a qualified healthcare provider before starting any peptide therapy.
