Free Form Glutamine Unflavored
by Muscle Feast · powder · 1.76 pounds
- On the market (NIH)
- DSLD label 262375
- Serving 6 g (1 Level 11cc Scoop)
- 133 servings
Free Form Glutamine Unflavored by Muscle Feast lists one ingredient: 6,000 mg of L-glutamine per serving of 6 g. Its current label entered the NIH Dietary Supplement Label Database on April 11, 2022.
What is in Free Form Glutamine Unflavored?
Each row as the label prints it, per serving of 6 g. 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-GlutamineFree form | 6,000 mg | Higher than 96% of 1,850 products listing glutamine (median 1 g). Per day at the most servings: 18 g. |
Source: NIH ODS Dietary Supplement Label Database, label 262375 (entered April 11, 2022), 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?
The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:
- Its 6 g of L-glutamine (filed by NIH under glutamine) is higher than 96% of the 1,850 glutamine products that print an amount; 50 list more.
The NIH database records 2 to 3 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-GlutamineMET-Rx · off the market same ingredients
- L-Glutamine PowderMET-Rx · off the market same ingredients
- L-Glutamine UnflavoredMET-Rx same ingredients
- GlutamineTapout Sports Nutrition same ingredients
- L-GlutamineInterActive Nutrition · off the market same ingredients
- L-Glutamine PowderGNC Pro Performance 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 an adult dietary supplement, take one serving (6g) in 6-8 oz. of water or flavored beverage, 2-3 times per day or as needed. Mix 1 level (6g) scoop with 8 oz. water or beverage of choice.
- Warnings
- Keep out of reach of children.
- Do not exceed the recommended dose. Consult your physician before using this product.
- Do not use this product if you are pregnant or nursing. Do not use this product if you are taking any prescription medication.
- Do not use this product if you are under the age of 18.
- Warning: This product is manufactured in a GMP compliant plant that processes milk.
- Allergens and what it does not contain
- Non-GMO
- Storage
- Keep tightly closed in a cool, dry place away from sunlight.
Source: label statements in DSLD label 262375.
What else is on the label?
Other ingredients: None.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in Our GMP Compliant Facility Made in an FDA Registered Facility Certified Vegan AVA American Vegetarian Association; Ohio Family Owned Business. Listed with: Certified Vegan (Vegan Action) (a seal is the label's claim; the certifier's own list confirms it).
How many labels does Free Form Glutamine Unflavored have?
3 labels are on file under this name since February 26, 2020: other sizes, label designs and reformulations. The current one leads this page.
- Label 262375 (current) Entered April 11, 2022 · on the market · 1.76 pounds
- Label 259916 Entered February 23, 2022 · on the market · 7 ounces
- Label 214562 Entered February 26, 2020 · off the market September 2, 2021 · 7 ozs
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Muscle Feast (manufacturer), Nashport, OH. All Muscle Feast products.