A Kony Turmeric is having curcumin content which is natural immunity booster. It's % varies from 2-3% in generally grown Turmeric all-around the world. Only in Lakadong a samall patch of land in Himalayan ranges has a peculier environment mix of rain and dry which helps growth of turmeric having curcumin content as high as 12.21%. Where as upto 8% curcumin Turmeric powder is suitable for general human consumption, beyond that is used to make medicine. The one I am consuming is having 7.73 % curcumin. This helps boosting immunity by working on white cells in blood stream of body and makes it strong to fight lethal diseases.