L-Glutamine 1000 mg
by Solgar · tablet or pill · 60 tablets
- On the market (NIH)
- UPC 0 33984 01254 7
- DSLD label 79625
- Serving 2 tablets
- 30 servings
L-Glutamine 1000 mg by Solgar lists one ingredient: 2,000 mg of L-glutamine per serving of 2 tablets. Its current label entered the NIH Dietary Supplement Label Database on October 21, 2017.
What is in L-Glutamine 1000 mg?
Each row as the label prints it, per serving of 2 tablets. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| L-GlutamineL-Glutamine Note: free form | 2,000 mg | Higher than 56% of 1,850 products listing glutamine (median 1 g). Per day at the most servings: 4 g. |
Source: NIH ODS Dietary Supplement Label Database, label 79625 (entered October 21, 2017), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 2 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- L-Glutamine 1000MET-Rx same ingredients
- L-GlutamineJarrow Formulas · off the market same ingredients
- L-Glutamine 1000 mgBest Naturals same ingredients
- L-Glutamine PowderJarrow Formulas · off the market same ingredients
- L-Glutamine 500 mgPuritan's Pride same ingredients
- L-GlutamineSource Naturals same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Suggested Use: As a dietary supplement for adults, take two (2) tablets twice daily, between meals or as directed by a healthcare practitioner.
- Warnings
- If you are pregnant, nursing, taking any medications or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement.
- Discontinue use and consult your healthcare practitioner if any adverse reactions occur.
- Keep out of reach of children.
- Do not use if outer bottle seal is missing or damaged.
- Allergens and what it does not contain
- Non-GMO Gluten, wheat & dairy free
- Free Of: Gluten, wheat, dairy, soy, yeast, sugar, sodium, artificial flavor, sweetener, preservatives and color.
- Storage
- Store at room temperature.
Source: label statements in DSLD label 79625.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Vegetable Cellulose, Stearic Acid, Vegetable Magnesium Stearate, Silica, Vegetable Glycerin.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GF Certified Gluten-free; K Parve. Listed with: Certified gluten-free (GFCO) (a seal is the label's claim; the certifier's own list confirms it).
How many labels does L-Glutamine 1000 mg have?
3 labels are on file under this name since April 24, 2015: other sizes, label designs and reformulations. The current one leads this page.
- Label 217920 Entered April 23, 2020 · off the market October 4, 2017 · 60 tablets · UPC 0 33984 01254 7
- Label 79625 (current) Entered October 21, 2017 · on the market · 60 tablets · UPC 0 33984 01254 7
- Label 44368 Entered April 24, 2015 · off the market September 14, 2017 · 60 tablets · UPC 0 33984 01254 7
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Solgar, Inc. (manufacturer), Leonia, NJ, U.S.A.. All Solgar products.