It can be used to support optimum digestive health and immune function by promoting the growth of friendly bacteria. Stable & resistant to heat & humidity. Saccharomyces Boulardii (equivalent to 5 billion cfu) 250mg Olive Leaf Extract 10mg 15:1 (equivalent to 150mg olive leaf) Biotin 8μg (16% NRV ) Vitamin D3 2.5μg (50% NRV ).