Sodium butyrate is the supplemental form of butyric acid, a short-chain fatty acid produced when your gut bacteria ferment dietary fiber. It serves as a postbiotic that directly supports digestive and systemic health.
Core Health Benefits
Primary Fuel for Colon Cells: Butyrate provides up to 70% of the energy needs for the cells lining your colon. It supports normal mitochondrial function and helps maintain the cell energy required for water and electrolyte absorption.
Strengthens the Gut Barrier: It reinforces tight-junction integrity between intestinal cells, reducing gut permeability (the “leaky gut” effect) and promoting healthy mucus and antimicrobial peptide production.
Reduces Gastrointestinal Inflammation: It helps modulate immune responses in the gut and shows therapeutic potential in inflammatory conditions like ulcerative colitis and irritable bowel syndrome (IBS).
Supports Microbiota and Pathogen Defense: It fosters a balanced gut microbiome and displays antifungal properties by helping inhibit the overgrowth of pathogenic yeasts.
Metabolic and Weight Support: It may help improve insulin sensitivity, reduce systemic endotoxemia and support weight or BMI management in individuals with obesity.
Brain Health Support: It can increase brain-derived neurotrophic factor (BDNF) and help bind toxic ammonia byproducts that contribute to mental fatigue or brain fog











