This formula features BIO-Tract® technology, which is designed to protect the majority of the supplement’s probiotics from gastric acid. Your body will benefit from an optimal release of live organisms throughout the digestive tract to support immune and digestive function. Results – better immune support, better bowel support and better digestive support.* Ingredients: Probiotic Blend (Lactobacillus acidophilus, Bifidobacterium bifidum, Bifidobacteriumn breve, Bifidobacterium infantis, Bifidobacterium longum, Lactobacillus fermentum, Lactobacillus casei, Lactobacillus rhamnosus, Lactobacillus plantarum, Streptococcus thermophiles), Fructo-oligosaccharides (FOS), microcrystalline cellulose, hydroxypropyl methylcellulose, pectin, sodium carbonate (anhydrous), silicon dioxide, stearic acid, tumeric (color).