Hi GLP FAQ,
I'm with Peptuvia (peptuvia.com). Thanks to the GLP FAQ team for the invitation.
What we are: a marketplace, not a single manufacturer. We list research compounds from a dozen-plus independent sources and put them side by side, so you can compare before you buy. We don't hold stock ourselves; each source ships from its own warehouse.
What that gets you:
About COAs, plainly:
We publish every lab result we receive, pass or fail, at peptuvia.com/verify. That includes HPLC purity, mass-spec identity and net peptide content (mg vs label). Each COA can be checked with the issuing lab.
We do not test every batch. A COA covers the lot it names and nothing else. Sources restock constantly, so there's no guarantee a given order ships from a tested lot. /verify shows exactly which lots we hold results for. Please check it before you rely on a COA.
Payment: Apple Pay (US), Venmo, Zelle, Cash App and Wise through a hosted checkout, or crypto (USDC, USDT, ETH, SOL). No minimum order, plain packaging, tracked shipping.
Questions: [email protected], or reply here. Happy to answer questions about sourcing, COAs or shipping.
All products are sold for research use only. Not for human consumption. We don't give dosing or medical advice.
I'm with Peptuvia (peptuvia.com). Thanks to the GLP FAQ team for the invitation.
What we are: a marketplace, not a single manufacturer. We list research compounds from a dozen-plus independent sources and put them side by side, so you can compare before you buy. We don't hold stock ourselves; each source ships from its own warehouse.
What that gets you:
- Price per mg, not per kit. One source sells 10 vials and the next sells one, so kit prices don't compare. Every listed kit is divided down to a price per milligram at peptuvia.com/prices. The table is public and free to quote.
- Pick where it ships from. Many sources ship from in-region warehouses in the US, UK, EU, Australia and Canada (tracked, typically 2–7 days). Others ship direct from the manufacturer (about 12–21 days). You can filter every product page by shipping origin.
- Real fulfilment data. peptuvia.com/dataset shows each source's median time from payment to dispatch and from dispatch to delivery, measured from real orders. A blank means not enough orders to measure yet, not "fast".
About COAs, plainly:
We publish every lab result we receive, pass or fail, at peptuvia.com/verify. That includes HPLC purity, mass-spec identity and net peptide content (mg vs label). Each COA can be checked with the issuing lab.
We do not test every batch. A COA covers the lot it names and nothing else. Sources restock constantly, so there's no guarantee a given order ships from a tested lot. /verify shows exactly which lots we hold results for. Please check it before you rely on a COA.
Payment: Apple Pay (US), Venmo, Zelle, Cash App and Wise through a hosted checkout, or crypto (USDC, USDT, ETH, SOL). No minimum order, plain packaging, tracked shipping.
Questions: [email protected], or reply here. Happy to answer questions about sourcing, COAs or shipping.
All products are sold for research use only. Not for human consumption. We don't give dosing or medical advice.