Research & Science

Verification you can check, evidence you can read.

Quality is a process, not a claim. Here's exactly how every compound earns its place in the catalog.

Our verification process

Manufacturer vetting

We qualify suppliers on identity documentation, synthesis methods, and batch traceability before a single vial is listed.

Third-party COA testing

Independent labs test each batch by HPLC (purity) and mass spectrometry (identity), with endotoxin screening where applicable.

Evidence grading

We compile the published literature — PubMed citations and ClinicalTrials.gov records — and grade the strength of the evidence.

Human review

Nothing publishes until a reviewer signs off. Summaries are written from the cited sources only.

Reading a Certificate of Analysis

A Certificate of Analysis (COA) is the lab's report on a specific batch. We attach the batch-specific COA to every product. Here's what the key fields mean:

Identity (MS): Confirms the peptide is what the label says, by mass spectrometry.
Purity (HPLC): The percentage of the sample that is the target peptide (e.g. ≥ 99%).
Endotoxin: Screens for bacterial endotoxin contamination, reported in EU/mg.
Batch / lot: Ties the certificate to the specific production run you received.

Always match the lot number on your product to the lot number on the COA. For research use only — not intended for human consumption.

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