Bilberry is also commonly known as blueberries. This product is especially popular with european and american customers because of its rich nutritional value and particular effects. The principal ingr

Coenzyme q10 is a yellow or orange crystalline powder, its melting point is 48c ~ 52c and residue on ignition less than 0. 1% . It can stimulates the immune system, slows the ageing process, lowers hi

Naringin is known as naringenin-7-rhamnoglucoside, aurantine and one of flavonones and extracted from grapefruit peels. In addition, to its medicinal uses, under alkali conditions the pyrone ring clea

Quercetin is a yellow needle like crystal and a bioflavonoid from a natural origin presented as a powder of orange to orange-yellow color. It is odorless and tasteless. Its almost insoluble in water.

Resveratrol is a off-white powder. It can easily dissolve in alcohol, methanol, ethanol, acetone, etc. it is an active component extracted from huzhang in China. It is an antioxidant phenol and a pote

Schisandra extract is a light brownpowder. Currently, most of the schisandra chinensis extract comes from schisandra sphenanthera, the total lignan is 2-9% (UV) . It has beneficial effects for the liv

Shikimic acid is a white crystalline compound of non-nitrogenous acid found in various plants. It has two functional groups in the same molecule, hydroxyl groups and a carboxylic acid group which are

Artemisinin is a white color cream crystalline powder. It is a very effective anti-malaria chemical ingredient derived from the herb qinghao. It was first extracted from the herb huang hua hao (yellow

Diosmin is a white or yellowish crystal powder, it can hardly dissolve in water, easily dissolve in watery lye, it can disslove in pyridine. Diosmin belongs to medicine of vitamin P, having the functi