L-Norvaline is a uniquely structured and water-soluble essential amino acid derived from valine,a branch chain amino acid,it helps your immune system,intestinal health and stimulate muscle protein synthesis.
L-Norvaline is an isomer that branches out from valine,it supports the body’s arginine concentrations,Arginine is an enzyme that is key to forming Nitric Oxide(NO),so it primary purpose is to help regulate NO and blood flow in our body.
L-Norvaline can not produced independently by your body, so people often gets through food and supplementation.
As pharmaceutical Intermediate for perindopril and ACE-inhibitor,etc.
As food supplements
|
Item |
Specification |
Result |
|
Appearance |
White crystals or crystalline powder |
White crystalline powder |
|
Specific rotation[α]D20 |
+23.0°~+25.0° C=2H2O |
+23.8° |
|
State of solution (Transmittance) |
NLT 95.0% |
96.85% |
|
D-Norvaline |
NMT 0.1% |
Conforms |
|
L-Valine |
NMT 0.1% |
Conforms |
|
L-Leucine |
NMT 0.1% |
Conforms |
|
L-Norleucine |
NMT 0.1% |
Conforms |
|
Loss on drying |
NMT 0.50% |
0.15% |
|
IR |
Meets with the reference standard |
Conforms |
|
Assay (Titration) |
98.5~101.0% |
99.96% |