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|Appearance:||White Crystalline Powder||MW:||117.15|
|Standard:||USP, EP, AJI, CP||Payment Terms:||T/T, Western Union, Paypal, Moneygram|
|Test Method:||HPLC||Shipping:||DHL TNT FedEx EMS UPS By Sea By Air|
amino acid supplements,
natural amino acids
L-valine Amino Acid Powder for muscle metabolism and energy source by muscles CAS 72-18-4
L-valine is a branched chain amino acid ( as are L-isoleucine and L-leucine ), which is important for supplying energy to muscles. The branched chain amino acids enhance energy, increase endurance and aid in muscle tissue recovery and repair. As a branched chain amino acid, L-valine is important for optimal growth in infants and children and nitrogen balance in adults. Branched chain preparations are used in sports nutrition and health foods.
Valine ( abbreviated as Val or V ) encoded by the codons GUU, GUC, GUA, and GUG is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group ( which is in the protonated −NH3+ form under biological conditions ), an α-carboxylic acid group ( which is in the deprotonated −COO− form under biological conditions ), and a side chain isopropyl variable group, classifying it as a non-polar amino acid. It is essential in humans, meaning the body cannot synthesize it and thus it must be obtained from the diet. Human dietary sources are any proteinaceous foods such as meats, dairy products, soy products, beans and legumes.
Along with leucine and isoleucine, valine is a branched-chain amino acid. In sickle-cell disease, valine substitutes for the hydrophilic amino acid glutamic acid in β-globin. Because valine is hydrophobic, the hemoglobin is prone to abnormal aggregation.
L-valine is needed for muscle metabolism, tissue repair and the maintenance of a proper nitrogen balance in the body. It can be used as an energy source by muscles.
L-Valine is typically taken (with the other BCAAs) by weightlifters and performance athletes. Blood levels of L-valine will fall significantly after strenuous exercise and will stay low until complete recovery occurs. Supplementation with L-valine one hour before strenuous workouts can reduce the recovery time by increasing muscle protein synthesis and counteracting catabolic processes.
1. 25kg woven bag or compound brown paper bag with plastic lining
2. 500kg or 1,000kg woven bag with plastic lining
3. As per clients' requirements
|L-Valine||CP2015 ( Injection Grade )||EP8||AJI92||USP24||USP38||High Purity|
|Transmittance(T430)||≥98.0%||clear & colorless ≤BY6||≥98.0%||/||/||≥98.0%|
|Other amino acids||≤0.5%||/||conforms||/||individual impurities≤0.5% total impurities≤2.0%||individual impurities≤0.2% total impurities≤1.0%|
|Loss on drying||≤0.20%||≤0.50%||≤0.20%||≤0.30%||≤0.30%||≤0.07%|
|Residue on ignition||≤0.10%||≤0.10%||≤0.10%||≤0.10%||≤0.10%||/|
|Organic volatile impurities||/||/||/||conform||/||/|
Amino Acid Powder product list
|Product name||CAS #||Product name||CAS #|
|L-Arginine Hcl||1119-34-2||L(+)-Lysine monohydrochloride||657-27-2|