Data as of Aug 16, 2026 · Based on 3,131,739 AI responses across 10,525 prompts · See how Parse measures this
Words AI uses
AI reaches for independently tested · third-party testing · recommended when it describes USP–NF.
Sources
usp.org shapes more of what AI says about USP–NF than any other source, at 40% of its citations.
reddit.com · wolterskluwer.com · compounding.pharmacy.vcu.edu · dev.usp.org
The market map
Vitamins & Dietary Supplements →