RESEARCH NOTE 03 — OUR POSITION
We publish the analytical record before checkout, not after. This is the reasoning behind that choice — and what we think any researcher should refuse to ship without.
Hold a vial with no verifiable Certificate of Analysis and you are holding a compound of unknown composition. The document is not packaging; it is the part of the product that lets a result mean something. We say this plainly because the market does not always act like it is true.
Reproducing a result means knowing exactly what went into it — the specific lot, its measured purity, its confirmed identity, how it was stored. The moment a compound arrives with a recycled certificate, a rounded-off purity, or no lot number at all, you have inherited a variable you can neither name nor account for. The experiment may still run. It just stops being something anyone can repeat.
We publish the certificate before you buy, not after.
Each lot we ship is bound to a batch-specific certificate carrying, at minimum:
Where the certificate carries the actual chromatogram, you can read the impurity profile yourself rather than trust a single percentage — which matters when an assay is sensitive to trace contaminants.
Whether a supplier will hand you detailed, batch-specific documentation — freely, on the product page, before you have paid — tells you something the marketing copy can't. It is evidence about the compound and evidence about the operation behind it. You can read ours in the COA library right now, without an account.
These notes are background on the science and on how we document it — not instructions for use, and not claims about what any compound does in a living system. Everything Eternum supplies is Research Use Only: not a drug, supplement, or food, and not for human or animal use. Use these materials lawfully, in an appropriate research setting.