Magnolia Bark Extract, produced by CO2, Honokiol and magnolol 10%-99% by HPLC, no heavy metals, no solvents, uniform off-white fine powder, good fluidness... Feature Specifications: Extracted by CO2,no heavy metals, no solvents, uniform off-white fine powder,good fluidity,Honokiol and Magnolol 10%-99% by HPLCHonokiol95%, 98% by HPLCMagnolol 90%, 95% by HPLCFunctions: Anti-cancer Anti-thrombotic Nourish and protect liverAnti-convulsant, anxiolytic, sedative (Tranquilizer) Anti-oxidation, antiseptic Anti-inflammatory and analgesicApplications: Solid flavors and functional ingredients for daliy chemicals such as toothpasteHealth products and personal-care productsMedicines for stomache Magnolol and Honokiol are the bioactive constituents of the bark of Magnolia officinalis. Both are phenolic compounds in which honokiol is an isomer of magnolol. They are found to be up to 1000 times more potent than Vitamin E in antioxidant activity and contribute to the primary anti-stress and cortisol-balancing effects of the plant.It is also used in rheumatism and malaria.