Every Prime Labs compound is third-party assayed by HPLC, lot-numbered, and shipped with its own certificate of analysis — reference-grade purity you can document, so your research starts on solid ground.
Browse the catalog by the pathway you're studying.
Fifteen lot-tracked reference compounds and blends.
Enter any vial's lot number to pull its third-party HPLC report — identity and purity, confirmed independently before release.
Verify a lot →Purity claims mean nothing without proof. Look up any lot to see the same third-party report we file for every batch — before or after you buy.
Try a sample lot — e.g. PL-0472
Your order is created instantly and confirmed when payment clears.
Visa & Mastercard via a secure encrypted gateway. Instant confirmation.
Save 10% with BTC, ETH or USDT. No account, fully private.
Pay by e-check or transfer. Held pending, ships once it settles.
Shipping, refunds, compliance — the essentials.
