About This Item MicroDefense with Oregano is a targeted botanical antimicrobial formula designed to support healthy microbial balance in the gastrointestinal tract. It combines oregano oil with complementary herbs traditionally used to discourage overgrowth of unwanted microorganisms while supporting digestive function. This formula is commonly used in short-term protocols addressing dysbiosis, bloating, or post-infectious GI symptoms. Ingredients Oregano oil, berberine sulfate, goldenseal root extract, thyme leaf extract, pau d’arco inner bark extract, grapefruit seed extract, vegetarian capsule (cellulose) Why We Chose This Many patients with persistent bloating, gas, or irregular stools are dealing with bacterial or fungal overgrowth rather than simple digestive insufficiency. MicroDefense® with Oregano targets this root issue using oregano oil and berberine—two botanicals with well-documented antimicrobial activity—while supporting broader microbial balance through complementary plant extracts. We chose this product because it offers a potent, clinician-guided alternative to broad-spectrum antimicrobials, allowing targeted intervention without unnecessary disruption to the gut ecosystem.
