Shaanxi Rebecca Bio-Tech Co.,Ltd is one of the top level China betulinic acid manufacturers and suppliers,Website:http://www.rebeccabio.com, equipped with professional factory, we are always able to produce best pure betulinic acid products, and also we have high-quality 472-15-1, brich bark pe., brich bark betulinic acid for sale to offer you any time.Product name:Betulinic Acid/Birch Bark Extract Betulinic AcidAppreance:White powderSpecification:10%,20%,25%,90%,95%,98% CAS No:472-15-1Test Method:HPLC Main Function:1.Adaptogenic and immunomodulating activities2.Antioxidant and antihypoxic activities3.Hepatoprotective, detoxic, hypolipidemic activities4.Anti-inflammatory and antiallergic activity 5.Antimutagen and anticancer activities6.Antiviral and antituberculous activity7.Temoleptic activity Application:• Food supplementBirch bark has been shown to act as a laxative and diuretic, and many consume it orally to treat their gout, rheumatism and kidney stones. In fact, one of the plant’s chemical components, Betulinic Acid, is currently being tested as a promising cancer treatment. The water soluble form of the acid inhibited the growth of human prostate cancer cells by nearly 96%, according to a Weill Cornell research team. Some researchers believe that it has the ability to destroy tumor cells and slow the growth of both HIV and melanoma. • CosmeticsWith regards to skincare, it’s often administered as a natural medicinal treatment because it helps facilitate the excretion of fluids and promote metabolic activity. Its anti-inflammatory and skin soothing abilities are often used to treat eczema, psoriasis and warts. Since it conatins vitamins B1, B2, A, C and E, it is also believed to work as an antioxidant. Most people use it in one of four ways: As an infusion, decoction, extract or tincture. Package & Storage:Packing: By 25kgs/drum, inner by double plastic bag. Storage: Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat. Shelf life: Two years under well storage situation.