Nature's Way Complete Probiotic Pearls Softgels, 1 Billion Live Cultures, Unisex, 30ct. Nature's Way Complete Probiotic Pearls is formulated with 7 probiotic strains, including Lactobacilli and Bifidobacteria. A daily dose helps promote digestive balance, supports immune and colon health, and protects against occasional bloating, constipation, and digestive discomfort.* An advanced triple-layer softgel protects probiotics from heat, air, moisture, and stomach acid to maximize survival and delivery to the intestine. No refrigeration required. *This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.