Pre-Workout Amino Complex

GNC's product development scientists were challenged to create an advanced delivery form of amino acid supplements, a critical sports nutrition component that can be used in the regimen of top athletes. The result of these research efforts led to the creation of the RapidDrive Amino series, a core group of superior and fast-absorbing amino acids for rapid muscle fueling results.

This unique technology is much more advanced compared to regular amino acids. Because our team is dedicated to continually improving sports nutrition products, the Pro Peformance RapidDrive amino series helps you, the athlete, get fast fuel for your muscles.

GNC Pro Performance® RapidDrive Amino Complex features are most advanced RapidDrive Amino Acid Technology. This formula has been scientifically designed to provide your body with the most important amino acids needed before exercise.

These ingredients have been pulverized or "micronized", from large molecules to smaller particles that are easier to absorb and facilitate fast fuel and powerful performance. It features micronized beta-alanine which stimulates muscle carnosine levels - a key fatigue controlling factor.

Combines micronized L-arginine with micronized citrulline, key precursors to nitric oxide to get you those extreme pre workout pumps. Supplies a 3:1:1 ratio of micronized branch chain amino acids (BCAA) to help reduce protein breakdown preserve glycogen stores and stimulate muscle protein synthesis.

This supreme amino formula is also equipped with L-Carnitine to help convert fatty acids into energy and alpha-ketoglutrate (AKG) which is important for amino acid availability and protein synthesis. This formula is sugar free and stimulant-free so it can be taken any time day or night.

- Micronized formula designed to enhance fatigue-controlling factors
- Loaded with 7 grams of aminos, beta-alinine and citrulline
- Zero sugar
- Stimulant free

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