Verification

Choosing a Quality Supplement

Using USP Verified Supplements with your Diet

USP breaks down its process for helping to ensure dietary supplement quality in this infographic.

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USP Verified and Good Housekeeping Seals–A Shared History

Dr. Harvey Wiley's Legacy and the USP Verified and Good Housekeeping Seals

The USP Verified Mark and the Good Housekeeping Seal help consumers find quality products in the marketplace. But did you know these two seals enjoy a shared history? Each is the legacy of the work of pioneering consumer activist and “Father of the Pure Food and Drug Act”—Harvey W. Wiley, M.D.

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What is the U.S. Pharmacopeia?

What is USP

You may not know about the United States Pharmacopeia (USP), but chances are you’ve been positively impacted by our activities. Here are some facts about who we are, what we do, and what it means to you.

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