Solutions
COA checks built for your industry
Each page has a short film, the preset rules it starts from, the document traps those rules catch, and what COA Proof does not do for that industry.
Dietary supplements
Be ready when an auditor asks how you relied on a COA: 21 CFR 111 conditions, USP <2232> and Prop 65 worked out at your serving, and a named person on every lot.
Preset: 21 CFR 111 Dietary Supplement
Amazon TIC brands
See what a TIC review is likely to ask about before you pay for one: missing tests, label claims under their floor, daily exposure and edited PDFs.
Preset: Amazon Dietary Supplement TIC Readiness
Peptides and regulated materials
For licensed or FDA-registered buyers of lyophilized material: HPLC purity, identity and net content, duplicate chromatograms across synthesis batches, and no public page, ever.
Preset: Standard Lyophilized Vial ≥98% HPLC + 90–110% Net Content
Cosmetics and personal care
Keep raw material and finished batch COAs apart and checked against your own limits: microbial, lead and mercury, with a named decision you can add to your safety file.
Preset: Cosmetic Microbial and Heavy Metal Starter
COA Proof checks documents against the limits you set. It never tests, certifies or approves a product, and it is not affiliated with FDA or Amazon. Examples on this page are fictional and are not customer results. This is not legal advice.