A combination of our award-winning flax seeds, a rich source of essential omega-3 fatty acid (ALA, alpha-linolenic acid), with our unique live-grown variety of Bacillus coagulans (Ganeden BC30), and the sunshine vitamin: vitamin D. The culture of Ganeden Bacillus coagulans can resist stomach acids, thus increasing their presence in the small intestine. We\'ve also added vitamin D, the sunshine vitamin, which can be especially helpful during the winter months when sunlight is scarce. Vitamin D helps the body absorb calcium, keeping bones and teeth in good condition.