Gut-Healing
L-Glutamine
Primary fuel source for enterocytes. Maintains tight junction integrity. Supports mucus production. Reduces intestinal permeability. Critical for gut barrier function.
Mechanism of Action
Primary fuel source for enterocytes. Maintains tight junction integrity. Supports mucus production. Reduces intestinal permeability. Critical for gut barrier function.
Active Compounds
Therapeutic Applications
Serving Size & Preparation
Recommended Serving Size
5-10g powder 2-3x daily during healing
Preparation Guidelines
Powder in water on empty stomach. Higher doses for active gut healing. Take away from meals for best absorption
Synergistic Combinations
These foods and compounds enhance the therapeutic effects of L-Glutamine:
Additional Notes
Most researched gut-healing supplement, very effective for leaky gut
Safety Information
Contraindications
Liver disease, seizure disorders (high doses), sensitivity to MSG
Quick Facts
Evidence Level
Related Foods
Bone Broth (Gut)
Glutamine is primary fuel for enterocytes and repairs tight junctions. Glycine reduces inflammation and supports bile production. Collagen provides building blocks for gut lining repair.
Kefir
Contains 30-50 probiotic strains vs yogurt's 2-7. Kefiran polysaccharide has antimicrobial effects. Lactose mostly consumed by bacteria (tolerable for lactose-sensitive). Colonizes gut better than yogurt.
Sauerkraut
Live Lactobacillus species colonize gut and produce lactic acid. Fermentation predigests cabbage (easier to digest). Enzymes support digestion. Vitamin K2 supports bone and heart.