Culturelle® probiotics contain 100% Lactobacillus Rhamnosus GG ATCC 53103.
It’s the only probiotic supplement with 100% Lactobacillus GG – a unique strain of probiotic that’s naturally sourced and scientifically proven.
Lactobacillus GG is a specific strain of the species Lactobacillus rhamnosus, discovered and patented by researchers Drs. Gorbach and Goldin at Tufts University. To date, this is the best-studied and most extensively documented probiotic lactic acid bacteria strain in the world.
The probiotic strain in Culturelle - Lactobacillus GG – is the #1 most clinically studied strain of probiotic.††Over 1,000 scientific studies and over 25 years of research have shown or demonstrated the safety and efficacy of Lactobacillus GG. It is able to survive stomach acid and form a strong barrier against non-beneficial bacteria on the intestinal wall.
- Now 15 Billion Active Cultures!***
- With the #1 Clinically Studied Probiotic††
- Restores the Natural Balance of Good Bacteria in Your Digestive Tract
- Supports Your Healthy Immune System
- Helps your Digestive System Work Better
- Gluten*, Dairy^ and Sugar Free‡
- 100% Vegetarian
- Once Daily Vegetarian Capsules
- Dietary Supplement
- 10 Billion Active Cultures
- #1 World's Most Researched Probiotic