Natrol® Extra Strength Turmeric is a powerful supplement that supports a normal healthy inflammation response as well as cellular, heart and joint health. ^†Most commercially available forms of turmeric are not readily absorbed by the body and require large doses to be effective.  Natrol Extra Strength Turmeric features CurcuWIN®, a proprietary form of curcumin that has been clinically shown to increase absorption and retention in the body.  A clinical side-by-side comparison showed CurcuWIN increases absorption of curcuminoids 46x over 95% standardized curcumin.