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Product Details:
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| Product Name: | Food Grade L-tryptophan | Packing: | 25kg/drum |
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| Usage: | Dietary Supplement | Color: | White Powder |
| Lead Time: | Prompt Shipment | Chemical Formular: | C11H12N2O2 |
| CAS NO.: | 73-22-3 | ||
| Highlight: | tryptophan powder C11H12N2O2,CAS 73-22-3 l tryptophan,CAS 73-22-3 tryptophan powder |
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Food Grade L-tryptophan For Dietary Supplement
Greentech is a reliable supplier for L-Tryptophan. We have more than 20 years of export experience, now we also have regular stocks in Los Angeles and New Jersey warehouse and Rotterdam European.
What is L-tryptophan?
L-tryptophan is an amino acid that is made from plant or animal sources. L-tryptophan is known as an "essential" amino acid because the body does not produce it. L-tryptophan is important to the functions of many organs in the body. When you consume L-tryptophan, your body absorbs it and changes it to eventually become a hormone called serotonin. Serotonin transmits signals between your nerve cells and also narrows (constricts) blood vessels. The amount of serotonin in the brain can affect mood.
Applications
Dietary Supplements
Functional Foods & Beverages
Specification:
| ITEM | SPEC |
| Appearance | White to yellowish white crystals or crystalline powder. |
| Identification | Infrared Absorption |
| Specific rotation [α]D25 | -29.4°~-32.8° |
| PH | 5.5~7.0 |
| Loss on drying | ≤0.3% |
| Residue on ignition | ≤0.1% |
| Chloride(Cl) | ≤0.05% |
| Sulfate(SO4) | ≤0.03% |
| Iron(Fe) | ≤0.003% |
| Heavy metals(Pb) | ≤0.0015% |
| Assay | 98.5-101.5% |
Reviews from Alibaba:
Packing:
Our factory:
Overseas inventory:
1. USA:
1) LA warehouse:
Add: 15910 Euclid Avenue
Chino, CA 91708
2)NY warehouse:
230 Mill Road, Edison NJ08817
2. Europe:
Add: Warehouse Neele-Vat Logistics BV
p/a Marco Polostraat 2-14
3165 AL Rotterdam-Albrandswaard
The Netherlands
Our Service:
1. Free samples will be supplied at any time except carrier fee.
2. Any inquiries will be replied within 8 hours.
3. Work 12 hours a day, 7 days a week.
4. Be 100% responsible for quality complaint.
5. Prompt shipment within 7 days.
Contact Person: Ms. Lily Liu
Tel: 0086 13808983363
Fax: 86-532-85823332
