GNC Is the Official Vitamin and Sports Nutrition Retailer of the Reebok CrossFit Games
GNC recognizes and appreciates the athleticism and devotion of CrossFit Games athletes and wants to support you on your road to becoming the Fittest on Earth™ with the most scientifically advanced, high-quality, nutritional supplements on the market.
Men Rich Froning
Women Annie Thorisdottir
Team Hacks Pack UTE
GNC/CrossFit Afiliate Program
GNC and CrossFit have teamed up to support CrossFit athletes with the most scientifically advanced, high-quality, nutritional supplements on the market.
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Program members receive FREE samples and can participate in new product testing
GNC Pro Performance® AMP Amplified Wheybolic Extreme 60™
GNC's #1 protein formula. Proven to deliver a 30% increase in muscle strength*. Features a potent 60g whey isolate blend with added hydrolysates, 7.7g of leucine and 8.5g of micronized aminos.
GNC Pro Performance® RapidDrive® Glutamine 5000™
Provides 5000mg of fast-acting L-glutamine to deliver anti-catabolic effects, promote protein synthesis and support recovery.
GNC Mega Men® Joint Vitapak® Program
Complete nutritional program featuring our Mega Men®multivitamin, plus Triple Strength Fish Oil and TriFlex™ to support joint comfort and overall health.
GNC Pro Performance® Ultra Amino Complex
Features 10,000mg of concentrated, fast-absorbing BCAAs and free-form, purified essential aminos to support protein synthesis, muscle growth and recovery.
*In an 8-week randomized, double-blind, placebo-controlled study of athletes performing an intense resistance exercise training regiment, subjects who consumed a proprietary module of 20 grams whey protein and 6.2 grams of leucine demonstrated an increased improvement in muscle strength and muscle size as compared to those performing the same exercise training regiment and a placebo.