Science and Discovery

Probiotics

2 articles

Editorial illustration for Four Microbiome Therapies, Four Very Different Levels of Proof: What Actually Works for Gut Health
Health & Medicine

Four Microbiome Therapies, Four Very Different Levels of Proof: What Actually Works for Gut Health

Not all microbiome therapies are created equal; evidence ranges from conditional recommendations for Fecal Microbiota Transplant (FMT) to investigational status for bacteriophage therapy. Understanding the varying levels of proof is crucial for discerning what actually works for gut health.

Marcus Cole·November 6, 2026
Microscopic view of beneficial gut bacteria, emphasizing the specific LGG strain's role in promoting digestive health and reducing illness.
Health & Medicine

Choosing the Best Probiotic Strains for Gut Health

While many probiotic supplements boast billions of CFUs, only a specific strain, LGG, has been shown to reduce the severity and duration of diarrhea by a full day.

Marcus Cole·June 18, 2026