Renew Life Ultimate Flora Probiotic Daily Care - Good for use at home or on-the-go, this high-potency formula provides 30 billion live cultures of 12 scientifically studied Bifidobacterium and Lactobacillus strains. This once daily probiotic helps re-establish digestive balance and support digestive and immune health. Renew Life Ultimate Flora Probiotic Daily Care is in acid-resistant capsules to help ensure more friendly bacteria reach your intestinal tract. No refrigeration required.