OUR STORY
We built what the market was missing.
Peptiva Labs was founded to fill the vacuum left by shuttered vendors — and to hold research-grade peptide supply to a standard the industry had abandoned.
≥98%
MINIMUM PURITY STANDARD
100%
LOTS WITH PUBLIC COAs
3RD PARTY
ALL TESTING IN INDEPENDENT LABS ONLY
Four principles. No exceptions
Verification First
Every compound in our catalog is HPLC-tested by an independent third-party laboratory before it ships. We don't rely on supplier COAs — we generate our own. Purity data is published publicly for every SKU, every lot.
Full Transparency
Certificates of Analysis are not marketing collateral — they're the product. Lot numbers, test dates, purity percentages, and the identity of the testing lab are all published on every product page, always current.
Compliance Ready
Our compounds are sold exclusively for in-vitro and laboratory research use. We maintain strict research-only positioning across all operations, documentation, and customer communications — no exceptions, no ambiguity.
USA Operations
Peptiva Labs LLC is incorporated and operated in the United States. Fulfillment, customer support, and quality review all happen domestically. No grey-market sourcing, no offshore drop-shipping, no intermediaries.