Good bacteria are essential for many bodily functions, including healthy digestion. However, common issues such as diet, travel and stress can disrupt the bacteria in your digestive system. Align is a daily probiotic supplement that adds more good bacteria to support a healthy digestive system. Align probiotics contain Bifidobacterium 35624, a pure-strain probiotic that relieves and manages symptoms of Irritable Bowel Syndrome (IBS) symptoms such as abdominal discomfort, gas, and bloating.