[Sceptic] every new three-letter analog needs a data table before a hype thread
Posting this as a discussion rather than a claim: every new three-letter analog needs a data table before a hype thread. Stocked lines and made-to-order lines have different lead times and different storage histories. Both are ordinary; the difference is worth confirming before you commit. Net peptide content…
Yes. Naming conventions in this corner are loose enough that the same word covers several different molecules.
Small fix — that is net peptide content, not purity. Both are on the certificate and they differ substantially here.
For any compound with a thin testing history, identity is the first question. Mass spectrometry against a theoretical mass answers it; an area-percent purity figure does not.
net peptide content is where the surprises live
the sequence is the product, everything else is packaging
identity before purity, every time, for anything unusual
ask which lines are actually stocked rather than made to order
Net peptide content on the certificate was well below the purity figure and both were honest. Chemistry, not deception.
Research-use-only material is not approved for human use. In this catalogue that covers essentially everything, which is why the board discusses material and analytics rather than outcomes.
Ordered under a name that turned out to cover two different molecules. Nobody’s fault but mine for not asking.