PRODUCT LANGUAGE AND CLAIMS. Wording that describes effects in the body, results, or human use, including in articles and comparison pages, not only product pages.
DISCLAIMERS. Whether your research-use-only statements are present and placed where they are needed. A disclaimer alone does not cure a claim. The FDA's August 2026 warning letters said so directly.
WHO CAN BUY. The preventive measures Stripe's rule asks for, which keep products away from people buying for non-research use.
PRODUCT PAIRINGS AND TOOLS. Items and tools sold or offered together that the FDA has treated as evidence of human use. Its August 2026 letters cite bacteriostatic water sold next to a peptide guide and a dosing calculator.
CHECKOUT. What a buyer agrees to before paying.
POLICY PAGES. Refund, shipping, terms and privacy pages that processors expect to see.
SUPPORTING DOCUMENTS. The documentation a processor may ask about.
How results come back: pass or fail, with every issue marked Blocking (fix before you connect) or Advisory (should fix).
Related: The wording pattern behind the August 2026 peptide warning letters | Can you sell peptides on Stripe?