Micronized L-Glutamine 5000 mg Powder
Brand: Natural Factors
Dr. Feb's Analysis
Scientific Mechanism
At the cellular level, L-Glutamine serves as a primary fuel source for enterocytes (cells lining the intestines) and rapidly dividing immune cells. It acts as a nitrogen shuttle, transporting amino groups between tissues to support protein synthesis and metabolic balance. During physiological stress, glutamine reserves can become depleted. Supplementing with Micronized L-Glutamine ensures bioavailability for cellular repair processes, maintaining the integrity of the gut barrier and supporting glutathione production, a master antioxidant.
Key Benefits
Key benefits include:
- Supports intestinal lining integrity and gut barrier function.
- Fuels immune system cells for optimal defense.
- Aids in muscle recovery and protein synthesis.
- Helps maintain nitrogen balance during stress.
Usage & Safety
Mix 1 scoop (5 grams) daily with water or juice, or as directed by a healthcare professional. For best absorption, consume between meals or immediately post-workout. It is highly water-soluble due to micronization. Always consult your doctor before use, especially if you have kidney or liver disease, or are taking medications. Keep out of reach of children.



