| Message:  | If you are looking for best organic, 100% pure, and nature l-tryptophan from GMP factory, or if you are looking for China l-tryptophan, l tryptophan solubility manufacturers, please feel free to contact Nutragreenlife Biotechnology, we are always able to offer you high-quality bulk l-tryptophan at good price. Welcome to wholesale products from us.  SPECIFICATIONProduct NameTryptophanAppearanceWhite crystalline powder CAS No.153-94-6Molecuar Weight204.23 EINECS205-819-9Molecualr FormulaC11H12N2O2Shelf Life2 yearsTest MethodHPLCMelting Point282-285ºCParticle Size100% pass 80 meshSupplier NameXi'an Rongsheng Biotechnology Co.,LtdCertificationKosher,SGS,GMP,FDA,ISO,MSDSUSAGEProduct nameL - tryptophanUsageL-tryptophan
 is an essential amino acid and it continues to be used as a 
nutritional. It experts positive effects on the growth promotion and the
 repair of histiocyte. It offers alimentation for organism to enhance 
the immune capacity, and adjust secretion of enzymes and hormones of the
 organism. It is also used to transport other nutriments and for 
detoxification.Considering
 L-Tryptophan playing a key role in growth performance and feed 
efficiency, L-Tryptophan is recommended to add L-Tryptophan in diet to 
achieve the optimal amino acid balance and fulfill the digestible 
L-Tryptophan requirement of animals, especially piglets, sows and 
poultry etc.Dosage200mg/ per dayWarningNone  url:http://www.nutragreen-extracts.com |