FDA warns consumers about caffeine powder. 

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DMAA list updated for April 2014

Fueling Performance Photo Campaign
Share photos of how you fuel your performance and be featured on our Facebook page!

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

Operation LiveWell

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 are the “red flags” for supplements?

    OPSS Answer

    Certain things about a dietary supplement product should raise a “red flag.” Types of supplements that should always be approached with caution include products for bodybuilding, weight loss, performance enhancement, diabetes prevention, and sexual enhancement. Other red flags include: claims to cure a wide range of unrelated diseases; products that promise a “quick fix”; labels warning “may cause a positive result on a drug test”; products touted as all-natural alternatives to certain drugs; and the lack of a third-party-certification seal on the product label. For more information, see the OPSS infosheet “Red Flags.”

    Last reviewed 17 April 2014

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