Enjoy Oregon's Wild Harvest Turmeric . We Believe That The Combination Of Whole Organic Turmeric And Turmeric Standardized To 95% Curcumin Creates A More Balanced Formulation That Best Fits Both Traditional Herbal Knowledge And Modern Scientific Research. Scientific Studies Show That The Addition Of Black Pepper (Bioperine¬) Improves Absorption Of Curcumins, Increasing Bioavailability.Gluten Free. (Note: Description is informational only. Please refer to ingredients label on product prior to use and address any health questions to your Health Professional prior to use.