L-Glutamine 750 mg
by Jarrow Formulas · capsule · 120 veggie capsules
- On the market (NIH)
- UPC 7 90011 15012 1
- DSLD label 307638
- Serving 1 capsule
- 120 servings
L-Glutamine 750 mg by Jarrow Formulas lists one ingredient: 750 mg of L-glutamine per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on January 24, 2024.
What is in L-Glutamine 750 mg?
Each row as the label prints it, per serving of 1 capsule. 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-Glutamine | 750 mg | 61% of 1,850 products listing glutamine give more (median 1 g). Per day at the most servings: 1.5 g. |
Source: NIH ODS Dietary Supplement Label Database, label 307638 (entered January 24, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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 1 to 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-GlutamineCarlson · off the market same ingredients
- L-Glutamine 750 mgCarlson same ingredients
- L-Glutamine 800 mgNutricost same ingredients
- L-GlutamineDesigns for Health same ingredients
- L-Glutamine 850 mgPure Encapsulations same ingredients
- Glutamine PowderHigher Nature 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: Adults take 1 capsule 1-2 times a day, preferably on an empty stomach or after a workout, or as directed by your qualified healthcare professional.
- Warnings
- Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition (especially epilepsy, seizure, mania or severe liver disorder); if adverse reactions occur, discontinue use.
- Warning: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition (especially epilepsy, seizure, mania or severe liver disorder); if adverse reactions occur, discontinue use. Keep out of the reach of children.
- Do not use if safety seal is damaged or missing.
- Allergens and what it does not contain
- Gluten free
- No wheat, gluten, soybeans, dairy, egg, fish/shellfish, peanuts/tree nuts or sesame.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 307638.
What else is on the label?
Other ingredients: Hydroxypropylmethylcellulose, Water, Magnesium Stearate, Microcrystalline Cellulose, Silicon Dioxide.
How many labels does L-Glutamine 750 mg have?
8 labels are on file under this name since April 26, 2012: other sizes, label designs and reformulations. The current one leads this page.
- Label 307638 (current) Entered January 24, 2024 · on the market · 120 veggie capsules · UPC 7 90011 15012 1
- Label 243276 Entered March 25, 2021 · off the market October 15, 2021 · 120 veggie caps · UPC 7 90011 15012 1
- Label 212106 Entered January 25, 2020 · off the market January 4, 2024 · 120 veggie caps · UPC 7 90011 15012 1
- Label 200991 Entered April 25, 2019 · off the market October 7, 2019 · 120 veggie caps · UPC 7 90011 15012 1
- Label 50597 Entered September 25, 2015 · off the market February 13, 2019 · 120 capsules · UPC 7 90011 15012 1
- Label 37591 Entered October 10, 2014 · off the market September 8, 2015 · 120 capsules · UPC 7 90011 15012 1
- Label 29266 Entered January 24, 2014 · off the market September 4, 2014 · 120 capsules · UPC 7 90011 15012 1
- Label 7540 Entered April 26, 2012 · off the market December 13, 2013 · 120 capsules · UPC 7 90011 15012 1
DSLD also links this label to: L-Glutamine (image difference, same product).
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Jarrow Formulas, Inc. (distributor), Sherman Oaks, CA. All Jarrow Formulas products.