Dietary Supplement. Nature's first immune defense. Supports healthy, normal immune response. Supports normal GI tract health. Clinically proven. Superior quality. No. 1 best seller. Fight back with Colostrum Plus! Nature provides an immune defense network, but your immune system is challenged by your normal physical and mental stress, as well as aging. Colostrum Plus enhances normal immune factors, providing dual action - in the bloodstream and in the GI tract, to help maintain a robust intestinal lining and promote healthy intestinal flora. Colostrum's naturally occurring growth factors may enhance stamina and support normal re-growth of lean muscle after strenuous physical exercise. Colostrum is a uniquely helpful supplement that contains lactoferrin, immunoglobulins and proline-rich polypeptides (PRPs). Under the Symbiotics label, minimum levels of these components are verified by laboratory testing. Quality/Purity assured. Quality and Purity Assured: Colostrum Plus, exclusively from USDA grade A dairies, and only from the first milking, is laboratory tested to verify that it is free from hormones, pesticides, antibiotics and rBHT. A truly natural product; our colostrum may vary in taste, aroma, consistency and color. Each bottle is double sealed to ensure quality and safety. If either seal is broken or missing, do not use and contact customer service. www.natureade.com. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Made in USA with USA Colostrum.