Product detailsProduct name: White oak bark extractLatin name: Quercus palustris munch.Plant used: barkSpecification: 5:1,10:1,20:1, flavonoidTest method: TLC, UVIntroduction It contains carbohydrate, protein and unsaturated fatty acid, many kinds of minerals like Calcium, phosphorus, potassium and nicotinic acid and vitamins.More than 20% extract can be used for treating skin cancer.Function:1) Improving immunity2)stimulating the growth development3)Treatment of skin cancerEquipped with a professional factory, Summit Ingredients is a company specialized in offering high quality white oak bark extract 10:1,oak sound off,oak bark extract. We have well-trained and experienced staff who can offer you satisfactory solution to add value to the products. Should you are interested in our products, please feel free to contact us.