Micronized L-Glutamine 5000 mg Powder

Brand: Natural Factors

VeganContains no artificial colorsAmino acid/Protein
Quality score
85/100
DSLD
179187
UPC
068958028170
Form
Powder
Serving size
5 Gram(s)
≈ 90 servings
Net contents
16 oz.
Standard Pack
Top DV
Vitamins
Per serving
Directions
Suggested usage: 1 scoop (5 g) or 1 heaping teaspoon per day or as directed by a health professional.
NIH DSLD-backedSource links included

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.

Daily value highlights
No daily values established.
Receipts
Official label PDF
NIH DSLD label snapshot (primary source)
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Frequently Asked Questions

What are the key benefits of Micronized L-Glutamine 5000 mg Powder?
It supports gut barrier integrity, fuels immune cells, and aids in muscle recovery by providing essential amino acid support at the cellular level.
How should I take this supplement?
Take 5 grams (1 scoop) daily mixed with liquid, preferably away from meals or after exercise, unless directed otherwise by a healthcare provider.
Are there known allergens?
According to the provided data, this product contains no other ingredients, making it free from common allergens like gluten, dairy, soy, and artificial additives.
Is Natural Factors a reputable brand?
Yes, Natural Factors is a well-established brand often referenced in supplement research databases for their quality manufacturing standards.
Micronized L-Glutamine 5000 mg Powder
Quality 85/100 • DSLD 179187
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