FDA warns consumers about caffeine powder. 

FDA advises consumers to stop using any supplement products labeled as OxyElite Pro or VERSA-1. Please see the following advisories: FDA -10/08/13, FDA - 10/11/13 and CDC - 10/08/13.

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DMAA list updated for April 2014

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Dietary supplement module
Earn continuing education credits (if eligible) for this two-hour online module.

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Performance Triad


HPRC's human performance optimization (HPO) website is for U.S. Warfighters, their families, and those in the field of HPO who support them. The goal is Total Force Fitness: Warfighters optimized to carry out their mission as safely and effectively as possible.

What’s the definition of a dietary supplement?


What’s the definition of a dietary supplement?

OPSS Answer

The term “dietary supplement” has a specific legal definition, but in translation it refers to any vitamin, mineral, botanical, amino acid, or other substance you can take by mouth—alone or in combination—that adds to your overall diet. Dietary supplements come in forms such as tablets, capsules, liquids, or powders, and they must be identified on the front of the product label as dietary supplements. You can visit the 1994 Dietary Supplement Health and Education Act (DSHEA), a part of the Federal Food, Drug, and Cosmetic Act, on the FDA website for the exact legal definition.

Updated 17 April 2014

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