About this item Each Bottle of Lumbrokinase Enzymes Contains 30 Servings Following Dr. Mercolaҳ belief in providing the best quality products, this product is Gluten Free and Soy Free Lumbrokinase Enzymes are a blend of fibrinolytic enzymes that assist your body in clearing away fibrin, clots and biofilms Our Lumbrokinase Enzymes provides a full 40 mg of lumbrokinase enzyme in every capsule. Plus, weҶe added 4 mg of Protease to enhance lumbrokinaseҳ actions further down in your GI tract All Dr. Mercola products are backed by a full 90-day money back guarantee. If for any reason you are not satisfied with your purchase, simply return it to us for your money back - no questions asked