Daily Dosage of 1300mg Turmeric Curcumin Standardized to 95% with BioPerine 10mg. What is Turmeric Curcumin? Turmeric is derived from the rhizomes (underground stems) of the plant Curcuma longa, a member of the ginger family. Curcumin, which has powerful antioxidant and anti-inflammatory properties, is the most active constituent of turmeric. What is BioPerine? BioPerine is sourced out of black pepper, having BioPerine “in the right place at the right time” in the digestive tract with supplemented nutrient results in enhanced absorption. A purified extract of piperine is necessary to get the increased absorption.