AIM: To find the influence of myricetin and piperine on absorbable Introduction Piperine is an alkaloid present in black pepper (Piper nigrum), one of the most widely used spices.Piperine displays numerous pharmacological effects in which its antioxidant effect is significant.Myricetin is one of the vital constituents of different human food sources and refreshments including vegetables, teas and natural products, and is perceived principally for antioxidant property and hostile to inflammatory. Myricetin is an individual from the flavonoid class of polyphenolic compounds commonly seen in clove.It has high antioxidant activity.