Amino acid/Protein

L-Glutamine 500 mg

by Life Extension · Capsule

Supplement facts from the label of L-Glutamine 500 mg by Life Extension: L-Glutamine 500 mg.

Label of L-Glutamine 500 mg, Life Extension
Label image: NIH DSLD · full label (PDF)
Serving size1 Vegetarian Capsule(s)
Servings per container100
Most servings a day on the label2
TypeAmino acid/Protein
Barcode737870345107
Label recordDSLD 328512 · entered 2025-05-21

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
L-Glutamine500 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Gluten Free

Claim types: All Other · Structure/Function

All Other Content: Scan for product info

Precautions re: All Other: Read the entire label and follow the directions carefully prior to use.

Suggested/Recommended/Usage/Directions: Directions: Take one (1) capsule once or twice daily on an empty stomach, or as recommended by a healthcare practitioner.

Precautions re: All Other: Caution: If you have significant kidney or liver disease, please consult your healthcare practitioner before using this product.

Precautions re: Children: Warnings: Keep out of reach of children.

Precautions re: All Other: Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).