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Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray


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Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray Detail:

Usage:

L-Tryptophan (Abbreviated Try) is one of human and animal essential amino acids. But it can’t be synthesized by the body.

Like other amino acids, L-Tryptophan is one of the building blocks of protein. But unlike some amino acids, L-Tryptophan is considered essential because the body can’t manufacture its own. L-Tryptophan plays many roles in animals and humans alike. But perhaps most importantly, it is an essential precursor to a number of neurotransmitters in the brain. As such, L-Tryptophan is the only substance normally found in the diet that can be converted into serotonin. Since serotonin is converted in the brain into melatonin, L-Tryptophan clearly plays a role in balancing mood and sleep patterns.

Used as nutritional supplement and antioxidant.

1. Used in the animal feed to improve animal feed intake, weaken stress reaction, improve animal sleeping.

2. Used in the animal feed to increase the antibody of fetus and young animals.

3. Used in the animal feed to improve milk secretion of dairy cattle.

4. Used in the animal feed to reduce the amount of high protein ration and save feed cost.

As a nutritional supplement, L-tryptophan is to make up amino acid infusions and comprehensive amino acid preparations together with other essential amino acids.

L-tryptophan is made by microbial fermentation which the glucose, yeast extract, ammonium sulfate are used as raw materials and get refined by membrane filtration, ion exchange, crystallization and drying process.

Specifications

Item USP32
Assay(on dry basis) 98.5% ~ 101.5%
PH Value 5.5 ~ 7.0
Specific rotation -29.4° ~ -32.8°
Chloride(as Cl) ≤0.05%
Sulfate(as SO4) ≤0.03%
Iron(as Fe) ≤0.003%
Heavy metals(as Pb) ≤0.0015%
Loss on drying ≤0.3%
Residue on ignition ≤0.1%

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Product detail pictures:

Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray detail pictures

Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray detail pictures

Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray detail pictures

Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Factory wholesale Pharm Grade L-Threonine - L-Tryptophan CAS NO 73-22-3 for Pharma Grade(USP) – Honray , The product will supply to all over the world, such as: Mali, Maldives, Ethiopia, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
  • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Dee Lopez from New York - 2018.11.06 10:04
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Gloria from Japan - 2018.08.12 12:27