lactobacillus rhamnosus gg

Probiotics are confusing on purpose. Every bottle promises a happier gut, and half of them barely tell you which bacteria you’re buying. Lactobacillus rhamnosus GG — LGG for short — is the most-studied probiotic strain on the planet. Hundreds of human trials, decades of data. But here’s the trap: dozens of products say “rhamnosus” while…