Bulk nature Amino Acid L-Tryptophan for food and feed grade

Tryptophan (symbol Trp or W) is an α-amino Acid that is used in the biosynthesis of proteins. Tryptophan contains an α-amino group, an α-carboxylic acid group, and a side chain indole, making it a non-polar aromatic amino acid. It is essential in humans, meaning the body cannot synthesize it: it must be obtained from the diet. Tryptophan is also a precursor to the neurotransmitter serotonin and the hormone melatonin.It is encoded by the codon UGG.

Tryptophan (also called L-tryprophan) is an essential amino acid that acts like a natural mood regulator, since it has the ability to help the body produce and balance certain hormones naturally. Supplementing with tryptophan-rich foods or taking supplements helps bring on natural calming effects, induces sleep, fights anxiety and can also help burn more body fat. Tryptophan has also been found to stimulate the release of growth hormones and even reduce food cravings for carbohydrates and help kick a sugar addiction in some cases.

Tryptophan benefits are most commonly associated with improved sleep, relaxation, weight loss, and a positive state of mind. The amino acid Tryptophan famously induces states of calm, peacefulness, and drowsiness.
Tryptophan is considered an essential nutrient in the human diet since we cannot synthesize it by ourselves. This amino acid is found in many high protein foods including poultry, eggs, milk, beans, and nuts.

Tryptophan is commonly found in many staple foods including chicken, turkey, broccoli, and bananas. Whether it comes from a food source or a pill supplement, Tryptophan is first converted by the body into 5-HTP.5-HTP, which can also be purchased as a supplement, is a bioavailable chemical which can cross the blood-brain barrier and directly enter the brain. Once there, it is synthesized into the neurotransmitter Serotonin.Serotonin is responsible for facilitating nerve cell communication in the brain. It also promotes a happy emotional state and content mood. The brain uses this neurotransmitter to counteract intense stress triggers effectively.Serotonin is also connected to physical and mental pleasure, and can create a sense of light euphoria.
Some Serotonin is also converted into the well-known hormone Melatonin. This substance is connected to healthy sleep cycles, and is naturally released when the body needs rest. A deficiency in Melatonin is often noted in insomnia cases.
So, with thoughtful supplementation, L-Tryptophan may have many benefits like improved sleep and calm mood.

Our company can offer many kinds of<Span> Amino acids ,Vitamins , Nutritional Supplients ,FOOD INGREDIENTS &Feed Additives for you .We can suppluy lots of  them each month .You can get a nice business here .

AWI factory principles:
1. We will audit of a factory to determine if the factory is acceptable.
2. The pharm grade material have to confrimed with GMP Standard.
3. We only cooperation with the industry leader.
4. We only supply fresh material within 2 month. 

1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai