Verification Services

Verified Landing

USP offers dietary supplement finished product verification services. Products meeting all USP verification requirements—including a GMP audit, product testing, and manufacturing documentation review—are awarded use of the distinctive USP Verified Mark. Participation is voluntary and available to manufacturers worldwide.

USP Verified Dietary Supplements

USP Verified

GMP Audit Program for Dietary Ingredients and Supplements

GMP Facility Audit Program for Dietary Supplements and Ingredients