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Our customers have spoken, and we couldn’t be more proud! The ReNew Life Ultimate Flora line of high-potency probiotics is the top-rated probiotic brand for customer satisfaction, based on responses from more than 10,000 supplement users who took part in the 2014 Survey of Vitamin and Supplement Users.

Survey participants reported their satisfaction with more than 1,600 brands from nearly 800 merchants.

Ultimate Flora once-daily probiotics set the benchmark for quality, purity and potency. Each multibillion-count formula features multiple strains of beneficial bacteria; delayed-release capsules for targeted delivery; and potency guaranteed through expiration to provide superior natural support for better digestion and immune health.*

Look for the complete Ultimate Flora probiotic line today—including Ultimate Flora Ultra Potent 100 Billion and Ultimate Flora Women’s Complete 90 Billion—in most major drugstores, supermarkets and natural health food stores.

About is the leading provider of independent test results and information to help consumers and healthcare professionals identify the best-quality health and nutrition products. Each year they ask their newsletter subscribers to take part in a survey about the vitamins and supplements they use, and the information is compiled in a comprehensive report. Ratings based on results of the 2014 Survey of Supplement Users. More information at

Written by Renew Life

At Renew Life, we believe a healthy gut is a happy gut. For nearly two decades we have been formulating superior quality digestive care supplements to help people achieve optimal health from the inside out.‡ We proudly stand behind the quality, purity, and potency of every product we make. Sign up for our emails to receive new product announcements, company news, and exclusive offers!

  • Debbie Robinson

    This is the only one me and my family take. 100% happy with this probiotic. When a family member ended up with C-dip from antibiotics, we put him on Renew lifes critical care probiotic and it cured him. WE tell anyone who will listen about the quality and success of Brenda’s wonderful probiotics. Thank you so much. We wouldn’t be with them. Debbie Robinson

  • ReNew Life

    Thanks so much for your post, Debbie! Good health always to you and your family!