high-quality dietary supplements can be identified by the "USP Verified Mark"

People often do not realize that high-quality dietary supplements can be identified by the "USP Verified Mark."

All Rx and OTC drugs must meet quality standards set by the United States Pharmacopeia (USP)...but it's optional for supplements.

Manufacturers that submit a product for testing, and meet USP's standards, may put the "USP Verified Mark" on these products.

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