My Lean Gut

Support healthy body composition with a patented probiotic strain clinically studied for gut barrier function and body fat reduction.

About My Lean Gut

In a randomized, double-blind, placebo-controlled trial published in EBioMedicine (2015), participants supplementing with Bifidobacterium animalis subsp. lactis B420 for six months showed a statistically significant reduction in body fat mass and waist circumference compared with placebo, without changes to diet or exercise.

My Lean Gut is part of the physician-formulated supplement line curated by SeeBeyond Medicine's triple board-certified founder.

We selected the patented HOWARU Shape B420 strain for its peer-reviewed evidence on gut barrier integrity and calorie modulation — an evidence-based, root-cause choice our Scarsdale, NY and Greenwich, CT clinics have refined since 2006.

Over 20,000 patients rely on SeeBeyond Medicine for whole-person, functional supplement care.

One capsule daily delivers the clinically studied dose. The vegetarian, gluten-free, dairy-free formula fits strict elimination diets without compromise.