500 billion CFU per dose (+) Supports GI health, abdominal comfort and a healthy microflora* (+) Balances microflora composition* (+) Offers five proprietary strains from a combination of Lactobacillus and Bifidobacterium genera (+) Convenient, once-daily powder format (+) Potency guaranteed through expiration (+) Backed by over 20 years of clinical evidence HMF Intensive 500 is our most concentrated probiotic formula yet, providing 500 billion CFU daily from a combination of five human-sourced, research-driven strains. Included in this blend are three strains of Lactobacilli and two strains of Bifidobacteria to ensure colonization in both the small and large intestines. These proprietary strains were selected based on their high quality, viability, strong epithelial adherence and naturally high tolerance to stomach acid. HMF probiotics have been evaluated for their effectiveness in clinical trials over the past 15 years and are some of the most studied probiotic cultures in the world. Research has reported that strains present in HMF Intensive 500 contribute to a favorable gut flora balance, support gastrointestinal comfort and maintain immune health (when combined with vitamin C). Provided in a convenient, once-daily powder format, HMF Intensive 500 is an easy way to support daily gastrointestinal health.*