-
![CAS.NO : 73-22-3 Animal Protein L-Tryptophan]()
CAS.NO : 73-22-3 Animal Protein L-TryptophanTryptophan (L-Tryptophan) is an essential amino acid that animals cannot synthesize themselves and must obtain from feed. It is widely used as a feed additive in animal husbandry and aquaculture. Itread more
We're well-known as one of the leading l-tryptophan manufacturers and suppliers in China. Our factory offers high quality l-tryptophan made in China with competitive price. Welcome to place an order.
Send Inquiry