How We Verify Every Batch: A Look Inside Our COA Process

At Agape Compounds, "Built on Truth" is a standard we hold every product to before it reaches your bench. Here is exactly how our verification works — and, just as important, what it doesn't cover yet — so you can check it yourself rather than take our word for it.

What a Certificate of Analysis actually shows

A COA is a lab's formal report of what independent testing found in a specific batch. Ours currently report five things:

  • Identity — the sample's UV absorbance peak (λmax) matched against a reference standard for the compound
  • Purity — the sample's UV spectrum compared to the reference by correlation coefficient
  • Quantity — how many milligrams are actually in the vial, against the label claim
  • Heavy metals — total quantity of lead, cadmium, mercury, nickel, iron, and cobalt per vial
  • Microbial — total aerobic count and total yeast and mold, each incubated 48 hours

Who does the testing

Each batch is analyzed by Analytical Formulations, Inc., an independent laboratory in Windcrest, Texas. The lab has no stake in whether our product passes. The results are then certified through Purity Analytics, which issues the certificate and cryptographically signs it.

Why the signature matters

Every COA we publish is digitally signed (PKCS#7, Sectigo certificate, RFC 3161 timestamp). Open it in Adobe Acrobat and the signature panel shows whether the document is valid and unaltered; or enter the lot number at verify.purityanalytics.com. A signed COA can't be edited, reused for another batch, or backdated without the signature breaking. In a market full of screenshot COAs, that's the part you can check with math instead of trust.

How to read one yourself

  1. Match the batch number on your vial to the COA.
  2. Verify the signature in Acrobat or at verify.purityanalytics.com.
  3. Read the purity percentage and the quantity result against the label claim.
  4. Scan the heavy-metals and microbial lines for results within the stated limits.
  5. Read the Methods box. It tells you which instrument produced the numbers.

What our testing doesn't cover yet — and what we're doing about it

Our current certificates use UV-Vis spectrophotometry for identity, purity, and quantity. It's a standard, reproducible method, and it's the entry tier of peptide analysis.Our certificates also don't include endotoxin testing.When a certificate includes those methods, it will say so in the Methods box — and we'll say so here. Until then, we describe our testing as exactly what it is.

The bigger picture

We chose a signed, verifiable process on purpose. "Third-party tested" gets used as a phrase more often than a commitment; we wanted a system where verification depends on a signature you can check, not on trusting us. The next step is a testing panel that matches the standard we hold ourselves to. You'll see it on the certificates first.

For research use only. Not for human or veterinary use. Not a drug, medical device, or dietary supplement, and not evaluated by the U.S. Food and Drug Administration.

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