Are peptides legal? FDA's own lists, peptide by peptide
Are peptides legal? The answer is in FDA documents. We read the category 2 list and the July 2026 advisory agenda and tabled each peptide's status.
Tag archive
Regulatory
How to verify a peptide COA is real, and what it leaves open
Four checks the category uses to verify a peptide COA, set against the two conditions 21 CFR 211.84(d)(2) puts on relying on a supplier's analysis.
Accreditation marks on a peptide test report: A2LA, ANAB and the ILAC/IAF merger, assessed
A logo on a certificate of analysis is not a purity grade. Assessed: what an ISO/IEC 17025 accreditation attests, why scope is the whole of it, and why the mutual-recognition line printed on reports is mid-rename.
FDA's 503B Bulks List, assessed as a document rather than a verdict
A public, dated, numbered federal docket that circulates as though it were a register of approved substances. Assessed on what the notices record, how the process moves, and how little of it bears on a research-supply purchase.
