Award winning Curamin formulas have been recognized by the natural products industry and customers alike because of one simple reason-they work. Each provides ingredients for safe and effective pain relief. Curamin Extra Strength contains the same ingredients as Curamin but with higher levels for effective pain relief in a single dose! The impact of BosPure Boswellia is enhanced by reducing beta-boswellic acid and providing higher levels of AKBA. DLPA may support healthy activity of endorphins and enkephalins, and nattokinase helps healthy circulation—an important feature for proper nutrient delivery and effectiveness. Terry Naturally brand supplements from EuroPharma represent the very best in proven nutritional supplements. As you would expect, each is formulated and produced with strict adherence to current Good Manufacturing Process.Occasional muscle pain due to exercise or overuse.