Tea polyphenolsTea polysaccharideEGCG monomerwhite tea polyphenolsTea powder/Instant tea
Tea polyphenols

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Green tea extract
civilization of tea
Herb extract
Biochemistry products
Chinese herb
Material base


Tea polysaccharide

(L-theanine) / Tea Amino Acid

        We are manufacturer of Theanine (L-theanine) / Tea Amino Acid from FuJian's tea leaves. Theanine / L-theanine / Tea Amino Acid has been demonstrated to induce relaxation; diminish symptoms of PMS; lower stress; Increase mental acuity;increase concentration; Increase concentration; decrease anxiety; Improve learning ability and performance; Adds unami (a brothy or savory) taste when added to water, coffee, tea, etc;Decreases bitter taste when added to coffee, tea, and other beverages and foods
        According to a study in the Proceedings of the National Academy of Sciences released Monday, April 21, 2003.They have been find that tea boosts the body's defenses against infection. A component in tea L-theanine(Tea Amino Acid), was found in laboratory experiments to prime the immune system to attack invading bacteria, viruses and fungi.

Appearance Light Yellow Powder
Tea Polysaccharide 20% Min(UV)
Tea Polyphenols 15% Min(UV)
Tea amino acid (L-theanine) 20~40% Min(HPLC)
Caffeine 7% Max(HPLC)
Moisture 5% Max
Ash Content 0.2% Max
Heavy Metals(Usp) 10PPM Max

Usage: Raw material for medical and health care goods.
Package: N.W.25kg/cask or packing according to the customer's requirements.
Storage: Store in a cool and dry place ,keep away from direct strong light.



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