Master Supplements Inc. specializes in probiotics, digestive enzymes and prebiotics. We utilize patented acid proof delivery, a unique multi-faceted prebiotic and third party testing on every lot. Theralac®, TruFlora®, Enzalase®, TruFiber® all raise the standard on digestive health. We strive daily to make sure our products are the best on the market and available to those who need them most. Now we are proudly partnering with non-profit organizations to bring products to their family base at a discount (25%+Free Shipping). We look forward to hearing amazing stories of recovery, health and healing—and we are honored that you let us stand with you!