USN Pure BCAA
Go to Store| Serving Size: 5 Tablets | ||
| Servings Per Container: 40 | ||
| Amount Per Serving | % DV * | |
| L-Leucine | 2500mg | † |
| L-Isoleucine | 1250mg | † |
| L-Valine | 1250mg | † |
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* % Daily Value (DV) is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established. |
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Other Ingredients: Dicalcium Phosphate, Silica, Microcrystalline Cellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Hydroxypropyl Methylcellulose, Triacetin, Titanium Dioxide. |
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USN Pure BCAA
Go to StorePure BCAAs
Branched Chain Amino Acids (BCAAs) are among the most beneficial and effective supplements in a sports nutrition program. The combination of the three essential BCAAs, namely leucine, isoleucine and valine, make up approximately a third of skeletal muscle in the human body, and stimulate muscle protein synthesis.*
Leucine and its metabolite HMB specifically have been shown to promote exercise performance and recovery, amongst others, especially when taken at high dosages. Valine and isoleucine are constituents of most proteins and needed for muscle metabolism and repair. Isoleucine also provides energy within the muscle tissue and can help increase endurance. Isoleucine and Valine enhance the absorption of Leucine. USN’s Pure BCAA contains 5000mg Branched Chain Amino Acids per serving in a 2:1:1 ratio, the optimal BCAA ratio for muscle protein synthesis: an indispensable part of serious training. High levels of free-form amino acids may cause gastric discomfort in sensitive individuals – reduce dosage or discontinue use if this is the case.*
