Wholesale Price Natural Apple Peel Extract Ursolic Acid Powder 50% 98% Food Grade

Wholesale Price Natural Apple Peel Extract Ursolic Acid Powder 50% 98% Food Grade

Ursolic acid (UA) is a pentacyclic triterpenoid naturally present in the cuticular wax layer of apple peels, where it serves as a protective barrier against water loss, insects, and pathogenic agents . Alongside oleanolic acid, it is the most prominent triterpene found in apple peel . Research has demonstrated that ursolic acid possesses a wide array of biological activities, including anticancer, antioxidant, antibacterial, wound healing, and neuroprotective properties.

Ursolic acid is also found in other fruits (such as prunes and cranberries) and various medicinal herbs, but apple peel represents one of the most accessible and concentrated natural sources.