Green tea extract(Tea Polyphenols 98%),China price supplier

TP98:

polyphenols: ≥98%

catechin: ≥80%

EGCG: ≥50

caffeine:≤0.5

tea polyphenols is a kind of pure natural compound extracted from tea leaves, that has an excellent anti-oxidation to oil materials and a good natural replacement to compound food. A great amount of clinic study and application both of home and abroad shows that tea polyphenols is a kind of high effective free radical eliminating element. It has the function of improving cardio-cerebral disease, reducing blood sugar and blood-lipid, anti-virus, antiirritability, and antitumor and cancer obviously.

Physical property : powder in light yellow or light  tea brown, easy dissolving in water or in ethanol.
Stability : Stahle in PH 4-8, easy degenerative if touching strong acid, strong alkali, lighting in sun shining, over heating, or transition metal materials.
Safety: Without any toxic effects. Content in 95% above is the medicine level.
Storing condition: Keep in dry, clean, cool, and ventilating place
Shelf time: Quality guarantee term is one year under seal condition, accompanied by qualified storing and transporting condition with complete package.