Life Extension L-Glutamine Powder, 3.53 oz (100 g)
UPC: 737870141105
Life Extension's L-Glutamine Powder provides a pure, unflavored amino acid supplement designed to support muscle and immune health. Each serving delivers 1.95 grams of L-glutamine, which the manufacturer notes is the most abundant free amino acid in the body and plays roles in protein synthesis, cellular energy, and gut lining function.
This powder formulation offers flexibility for mixing into beverages and contains no additional ingredients. Life Extension highlights that glutamine levels can be affected by heavy exercise, and their product is positioned for those seeking to maintain muscle mass, energy during stress, and immune function. The manufacturer references multiple peer-reviewed studies on glutamine's physiological roles in their product details.
Available in a 100-gram container providing about 50 servings, this vegetarian product is also gluten-free and non-GMO.
At a glance
Supplement Facts
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Calories | 10 | † |
| L-Glutamine | 1.95 g | ** |
| † Daily Value not established | ||
Other Ingredients
None.
Certifications & Claims
Label Information
Directions, warnings, and other information directly from the product label.
Suggested Use
Read the entire label and follow the directions carefully. Take 1/2 teaspoon daily on an empty stomach, or as recommended by a healthcare practitioner.
Warning
Density may vary from lot to lot.Store tightly closed in a cool, dry place.Consult your healthcare practitioner before using this product if you have advanced liver disease.Keep out of reach of children.Do not exceed recommended dose.Do not purchase if outer seal is broken or damaged.Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Product Info
- Brand
- Life Extension
- UPC
- 737870141105
- Package Qty
- 3.53 oz
- Dimensions
- 4.55 x 2.3 x 2.3 in
- Shipping Weight
- 0.29 lb
- First Available
- 02/2023





