Source Naturals L-Glutamine, Free Form Amino Acid That Supports Metabolic Energy* - 16 oz Powder
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- The brain needs glumatic acid as a fuel to power numerous brain functions but it cannot cross the blood brain barrier. l-Glutamine can more easily enter the brain and be converted into glutamic acid, a neurotransmitter believed to support mental alertness and mood.
- Suggested Use: 1/4 to 1/2 teaspoon daily between meals.
- Well Made Supplement: Allergies: Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no preservatives, or artificial color, flavor or fragrance.
- Over 40 Years of Trust. Source Naturals was created in 1982 by CEO Ira Goldberg to support everyone’s potential to enjoy optimal health.
- Manufactured in the USA. Manufactured in Scotts Valley, CA, under the Good Manufacturing Practices (cGMPs) established by the US Food and Drug Administration (FDA).
L-Glutamine, a free-form amino acid, can be converted to glutamic acid. Glutamic acid is a usable energy source for the brain and a precursor to the important inhibitory neurotransmitter GABA (gamma-aminobutyric acid). L-Glutamine also plays an important role in ammonia disposal. The suggested use is 1/4 to 1/2 teaspoon daily between meals. Please contact our in-house customer support if you have any questions.
Important information
Safety Information
If you are pregnant or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Ingredients
l-Glutamine
Directions
Suggested Use: 1/4 to 1/2 teaspoon daily between meals, in liquid or dissolved under the tongue, or as recommended by your health care professional.
Legal Disclaimer
These statements have not yet been evaluated by the United States Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Dimensions
1.3 x 1.3 x 1.6 inches; 1.6 ounces
| Expiry Date | Feb 2027 |
| Diet Type | Gluten Free |
| Special Ingredients | L-Glutamine |
| Product Benefits | Alertness |
| Unit Count | 15.99 Ounce |
| Primary Supplement Type | L-Glutamine |
| Item Weight | 0.1 Pounds |
| Flavor | Unflavored |
| Item Form | Powder |
| Product Type | Nutritional Supplement |
| Brand | Source Naturals |
| Ingredients | Glutamine |
| Item Dimensions L X W X H | 1.3 X 1.3 X 1.6 Inches |







