Daily Immune And Digestive Health* – Lgg Works Naturally With Your Body To Help Restore The Natural Balance Of Good Bacteria In Your Digestive Tract, Where 70% Of The Immune System Resides.* Balancing The Bacteria In The Intestines Not Only Helps Optimize Your Immune System And Supports Your Natural Defenses, But Also Helps Your Digestive System Work Better.* | No Refrigeration Required –Every Package Of Culturelle Meets The Highest Standards For Purity And Potency When Consumed - Not Just When We Make It. To Preserve The Billions Of Cfu’S (Colony-Forming Units) In Your Culturelle, Store It In A Cool, Dry Place Away From Direct Sunlight. | Safe And Effective – Over 1,000 Scientific Studies And 30 Years Of Research Have Demonstrated The Safety And Efficacy Of Lgg Probiotics. Culturelle Is Vegetarian And Contains No Gluten≠, Milk, Soy, Wheat Or Preservatives. | Probiotic Power – The Doctors That Discovered Lgg Found That It Is Strong Enough To Survive Stomach Acids And Successfully Set Up Shop In The Intestines. Culturelle Pro-Well Is Powered By 15 Billion Cfu’S Of Lgg | Proven Effective – Culturelle Pro-Well Health & Welness Daily Probiotic Capsules Are Powered By Lactobacillus Rhamnosus (Lgg). Lgg Is The Proven Effective And Clinically Studied Probiotic Strain. Supports Your Natural Immune Defenses.*