Nature Made Acidophilus Probiotic Dietary Supplement Tablets provide healthy bacteria to promote digestive health and helps maintain a healthy intestinal environment. Probiotics, such as acidophilus, are friendly bacteria that colonize the human digestive tract and promote digestion and good intestinal health. Acidophilus also helps to improve intestinal motility to help maintain regularity. A healthy intestinal environment can also play a significant role in maintaining proper immune function. Nature Made is made from carefully selected ingredients under strict manufacturing processes..