No RefrigerationThe Smarter Probiotic™Survives Stomach Acid to Release in the IntestineSince 1969Supports Healthy Vaginal Flora & Digestive Regularity1 Billion CulturesProbiotic SupplementOnce DailySmall & Easy to SwallowFormulated for WomenTaking Probiotic Pearls™ Women's fortifies the digestive tract and vaginal flora with active cultures of Lactobacilli to help:Maintain vaginal and urinary tract healthSupport digestive balance and immune healthProtect against occasional bloating, constipation and digestive discomfortSurvives Stomach AcidProbiotic Pearls uses an 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.