Overview
Ginseng stem and leaf extract is made from the stem and leaf of ginseng (Panax ginseng CA Meyer.), this refined extract is the yellow-white powder, contains 18 kinds of ginseng saponin monomer, soluble in water, soluble in ethanol. Stem and leaf extract of panax ginseng is one of the most widely used ginseng extract. Mainly used in pharmaceutical and healthcare industries, can be formulated into anti-fatigue, anti-aging and brain health food, also used in cosmetics industry, it can be configured to be the cosmetics to reduce freckle and wrinkle, activate skin cells and enhance skin elasticity; also can be used to do food additives.

Available Specifications
Saponins 80%UV
Saponins 90%UV (White, low pesticide residues, good water-soluble)

Pharmacological Function
Panax ginseng leaf extract not only has the function of anti-aging, anti-fatigue, and enhance the role of memory, but also with the activation of skin cells to enhance skin elasticity, reduce wrinkles and so on.
1. Panax ginseng leaf extract can be significantly inhibited lipid peroxide formation in brain and liver, to reduce the lipofuscin content in cerebral cortex and liver.
2. Panax ginseng leaf extract has the antioxidant function.
3. Some monomer of panax ginseng leaf extract can reduce free radical content of body in varying degrees, which can delay nerve cells aging and reduce the occurrence of memory impairment in the elderly.
4. Panax ginseng leaf extract has a stable membrane structure, and increase the role of protein synthesis, can enhance memory capacity of the elderly.

Dose
Generally recommended dose is to take 50-150mg ginseng stem and leaf extract which contains the standard 80 percent saponins every day.

Applications
Pharmaceuticals
Health food
Cosmetics