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| Place of Origin: | China |
| Brand Name: | Nutrifirst |
| Certification: | GMP |
| Model Number: | powder |
| Minimum Order Quantity: | 25kg |
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| Price: | USD1-1000/kg |
| Packaging Details: | 25kg/fiber drum |
| Payment Terms: | T/T |
| Supply Ability: | 50tons/month |
| Color: | White Crystalline Powder |
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Product name: L-Theanine
Alias: N-gamma-ethyl-L-glutamine
CAS RN : 3081-61-6
Molecular Formula: C7H14N2O3
Molecular Weight: 174.2
Physical and chemical properties: White crystalline powder
Assay: ≥99%
Standard: JP2000
Uses: Used as food additive
Theanine, also known as -γ-glutamylethylamide and N⁵-ethyl--glutamine, is an amino acid analogue of the proteinogenic amino acids -glutamate and -glutamine and is found primarily in particular plant and fungal species. It was discovered as a constituent of green tea in 1949 and in 1950 was isolated from gyokuro leaves. Theanine provides a unique brothy or savory flavor to green tea infusions.
L-Theanine works gently to promote relaxation without drowsiness*
Supports endocrine function*
A unique amino acid derived from green tea leaves
L-Theanine is typically taken in 100 to 200 mg doses, usually with caffeine. It is not recommended to use it while breast feeding. As with any other supplement, if you have any concerns about taking L-Theanine, it is recommended that you speak to a health professional.
See more details:
E-mail: info@nutrifirst.cn
http://plus.google.com/u/0/110492265424254994512
Contact Person: Ms. Nie
Tel: +86-53285026657
Fax: 86-139-5328-8202
