L-Tryptophan

CAS no.: 73-22-3 
Molecular Formula:  C11H12N2O2
Molecular Weight: 204.23 
Appearance: White crystalls or crystal powder
Product description: 1. Man: nutritional supplements .Antioxidants .Tryptophan is human body important neurotransmitter serotonin precursor, is one of the essential amino acids the human body ;For pregnant women to nutrition supplements and special milk infant milk powder ;Is used in the deficiency of nicotinic acid (pellagra) drug treatment ;As a sedative medicine, regulate the rhythm and improve sleep.
2. Animals, promote animal feeding, weaken the stress reaction, improve sleep, the animal can also increase antibody of fetus and infants, improve the dairy cattle mammary .Reduce the dosage of the diet of high-quality protein and saving the cost of feed, reduce consumption, diet protein feed formula space saving, etc.