USP is dedicated to helping improve global health through standards setting in compounding, biologics, pharmaceutical manufacturing and other fields.

USP is an independent, scientific nonprofit organization focused on building trust in the supply of safe, quality medicines. We are working to strengthen the global supply chain so that the …

Recognized globally, USP Standards accelerate the pharmaceutical drug development process and increase confidence in the accuracy of analytical results. USP Standards are built on deep …

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Our comprehensive, multi-step approach helps companies not only build quality into their systems but maintain it. When manufacturers and suppliers across the global supply chain comply with …

USP verifies dietary supplements containing vitamins like B, C, D, and E, minerals like calcium, and other dietary supplements like melatonin, CoQ10, botanicals, and probiotics.

Dec 19, 2025 · USP prides itself on its quality policy and ISO accreditation. Find more information on our policy and the different ways we pursue compliance and registration to standards set by …

With over 450 Member Organizations from around the world, representing the full continuum of the pharmaceutical supply chain, the USP Convention provides a breadth and depth of critical …

Important Update: The subscription prices for the USP–NF and other online products will be changed on your next license renewal cycle, starting October 1st, 2025. Click here to learn more.

Dec 17, 2015 · The practice of labeling medicines with the letters “U.S.P.” or “USP” became more prevalent. In 1938, the Food, Drug and Cosmetic Act reaffirmed the role of the pharmacopeia …