Researchers only, not for human or animal consumption · 21+ only
Lab-verifiable

Certificates of Analysis

Signed third-party certificates for all 16 research compounds, published by lot and checkable with the laboratory that issued them.

What “7-step tested” means

The 7 checks a lot goes through before it ships. Each certificate below shows that lot’s results. How each test is run →

  1. Identity

    The vial holds the compound on its label.

  2. Purity

    How much of the material is that compound.

  3. Net content

    The milligrams actually in the vial.

  4. Sterility

    A screen for microbial contamination.

  5. Endotoxins

    Bacterial endotoxin, measured and reported.

  6. Heavy metals

    A screen for lead, arsenic and other metals.

  7. Fentanyl screen

    A lot ships only at Not Detected.

Certificates by compound

17 certificates · most recent analysis August 1, 2026. Holding a vial? Look up its lot number. New to certificates? Read how to read a certificate, field by field, or how to run the same check on any vendor. Judging a certificate from any seller? Start with nine red flags to check first, then a walkthrough of one real certificate.

Certificates describe research materials. Everything listed here is sold for in-vitro laboratory research only — not for human or veterinary use.