BCAA (Branched-Chain Amino Acids) Powder is a blend of essential amino acids, including leucine, isoleucine, and valine, crucial for muscle recovery, growth, and endurance. These amino acids cannot be synthesized by the body and must be obtained through diet or supplements.
Leucine: 61-90-5
Isoleucine: 73-32-5
Valine: 72-18-4
CAS #:
61-90-5/73-32-5/72-18-4Certificates:
ISO 22000/FSSC/USDA Organic/Halal and KosherSpecifications:
5%-98%Payment:
L/C,T/T,D/P,Western Union,Paypal,Money GramDescription: BCAA (Branched-Chain Amino Acids) Powder contains three essential amino acids: leucine, isoleucine, and valine. These amino acids are called "branched-chain" due to their chemical structure and are vital for muscle metabolism. BCAAs are rapidly absorbed into the bloodstream and are unique in their ability to be metabolized directly in muscle tissue rather than in the liver, making them highly effective for immediate muscle repair and growth. Leucine is particularly noted for its role in activating muscle protein synthesis, while isoleucine and valine contribute to energy production and immune function. BCAA powder is available in various forms, including flavored and unflavored options, and is commonly used by athletes and active individuals to support muscle recovery, reduce fatigue, and prevent muscle breakdown.
ITEM | SPECIFICATIONS | TEST RESULTS |
Appearance | White crystals or crystalline powder | White crystalline powder |
Assay, % | 98.5~101.0 | 99.3 |
Identification | Infrared absorption | Conforms |
pH value | 2.0~2.8 | 2.21 |
Specific optical rotation[a]D20° | +21°~+27° | +25.4° |
Melting point, ºC | 106~110 | 107~109 |
Transmittance, % | ≥98.0% | 98.9% |
Loss on drying, % | ≤0.5 | 0.15 |
Residue on ignition, % | ≤0.2 | 0.09 |
Chloride, % | ≤0.04 | <0.04 |
Sulfate, % | ≤0.03 | <0.03 |
Ammonium, % | ≤0.02 | <0.02 |
Heavy metals (as Pb), % | ≤0.001 | <0.001 |
Iron (Fe), % | ≤0.002 | <0.002 |
Other amino acids | Not detectable | Not detectable |
Applications: BCAA powder is primarily used in sports nutrition products, including pre-workout and post-workout supplements, protein shakes, and recovery drinks. It is ideal for athletes, bodybuilders, and fitness enthusiasts who engage in resistance training or endurance sports, as it helps reduce muscle soreness and speeds up recovery. BCAA is also incorporated into meal replacement products and protein blends to enhance their nutritional profile. Beyond sports nutrition, BCAA powder is used in clinical nutrition for patients recovering from surgery, injury, or illness to prevent muscle loss and support healing. Its applications extend to vegan and vegetarian protein supplements, as it provides essential amino acids often lacking in plant-based diets.
Functional Benefits: BCAA powder offers several functional benefits, making it a staple in athletic and clinical nutrition. It promotes muscle protein synthesis, essential for muscle growth and repair, and reduces muscle damage and soreness following intense exercise. By supplying a direct source of energy to muscle tissue, BCAAs help delay the onset of muscle fatigue, allowing for longer and more effective workouts. They also support immune function and play a role in reducing exercise-induced muscle breakdown, preserving lean muscle mass. For individuals on calorie-restricted or low-protein diets, BCAA supplementation helps maintain muscle tissue and overall metabolic health. Additionally, BCAAs are suitable for vegans and vegetarians, providing a complete source of essential amino acids necessary for optimal health.
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