No RefrigerationDesigned to Survives Stomach AcidSince 1969The Smarter ProbioticSurvives Stomach Acid to Release in the IntestineDigestive HealthFormulated with 6 Probiotic StrainsSupports Digestive Balance, Regularity & Colon Health1 Billion CulturesProbiotic SupplementOnce DailySmall & Easy to SwallowFormulated with 6 Probiotic StrainsTaking Probiotic Pearls™ Complete provides Lactobacilli for the small intestine and Bifidobacteria for the large intestine (colon) to help:Promote digestive balance and colon healthSupport immune healthProtect against occasional bloating, constipation and digestive discomfortSurvives Stomach AcidProbiotic Pearls uses and advanced triple-layer softgel that protects probiotics from heat, air, moisture and stomach acid to maximize survival and delivery to the intestine where needed most.