2 oz bottle - Helps restore proper bowel flora. Naturally fights candida overgrowth. This product is safe for babies with Thrush and has been very effective in helping them. Reduce dose to 1/16 tea. in formula three times a day. Probiotic Blend (22.5 billion CFU/g*) 1/2 teaspoon - Bifidobacterium bifidum - 33% - CFU plus Lactobacillus acidophilus - 33% CFU - PLUS Bifidobacterium longum - 17% CFU and Bifidobacterium lactis17% CFU.  Adult dose: 1/2 teaspoon 2 times daily, or as directed by your healthcare professional. Safe for elderly too. Keep refrigerated upon arrival. This product contains milk.