Shijiazhuang Randa Technology Co., Ltd.

L-Tryptophan, CAS number 73-22-3, an essential amino acid made from fermented carbohydrates, contains no animal-derived material. Uses: L-tryptophan is used in food, protein powder, skin care cosmetics, beverages as a supplement. L-tryptophan is used as an active ingredient in antidepressant treatment. Other uses of L-tryptophan include weight loss and alleviating PMS. Function: Plays a key role in balancing sleep and mood patterns.

As an experienced L-tryptophan manufacturer and supplier, we have been supplying and exporting L-tryptophan for almost 10 years, please feel free to buy from us. If you have any questions about prices and market trends, please feel free to contact us and we will get back to you within 1 business day.