Big Ramy Labs™ Red Rex Arginine 5000 mg delivers a high-strength dose of pure L-Arginine designed for athletes who want to support their training intensity and overall performance routine. Known as a key amino acid involved in many physiological processes, L-Arginine is commonly used by athletes during their pre-workout regimen.
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5000 mg of premium L-Arginine per serving
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Designed for athletes and high-intensity training routines
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Pure and concentrated amino acid formula
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Easy-to-mix powder
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Part of the trusted Big Ramy Labs™ Red Rex performance line