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Pure L-Glutamine Powder

Doctor's BestUpdated April 2026

Product Information

Form
Powder
Servings Per Container
60
UPC
7 53950 00491 7
Product Type
Amino acid/Protein
DSLD Entry Date
2023-12-14

Target Groups

VeganVegetarianAdult (18 - 50 Years)Women (not pregnant or lactating)Gluten FreeDairy Free

All Ingredients

IngredientAmount% DV
L-Glutamine5 Gram(s)

† Daily Value not established.

Label Statements

Formula re: Contains

Doctor's Best L-Glutamine Powder contains Glutamine, an amino acid that is a building block of protein. Glutamine is most commonly used to support muscle growth, skeletal muscles and athletic endurance. Supplementing with L-Glutamine allows the body the much-needed amino acids to increase muscle hydration.

Formulation re: Other

This is an essential process in the body that supports muscle recovery from high intensity workouts. Helps support muscle mass and strength Helps support muscle hydration Helps support post-workout recovery

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Brand IP Statement(s) re: (c), (TM), (SM)

Doctor's Best Science-Based Nutrition

Formulation re: Other

Helps support muscle mass, strength, and post-workout recovery

FDA Statement of Identity

Dietary Supplement

Formulation re: Vegetarian/Vegan

Vegan

Suggested/Recommended/Usage/Directions

Suggested Adult Use: Add 1 scoop to 8 ounces of juice or protein shake and mix well. For best results, drink 1 hour before exercise. Repeat after exercise or before bedtime, or as recommended by a nutritionally informed physician.

Precautions re: Pregnant or Nursing or Prescription Medications

Warning: Avoid using if you are pregnant, nursing or if you have liver problems.

Precautions re: All Other

If you are sensitive to monosodium glutamate (MSG), you may be sensitive to glutamine as the body converts glutamine to glutamate.

Suggested/Recommended/Usage/Directions

It is recommended to supplement with B vitamins if taking L-glutamine long term.

Formulation re: Does NOT Contain

Non-GMO Gluten free Soy free

Formulation re: Vegetarian/Vegan

Vegan

Storage

Store in a cool dry place.

General Statements: All Other Content

Note: Settling of contents may occur, which may cause slight variations in number of servings.

Supplement Facts Panel

Supplement Facts
Serving Size 5 Gram(s)
Servings Per Container 60
Amount Per Serving% Daily Value*
L-Glutamine
5 Gram(s)

* Percent Daily Values are based on a 2,000 calorie diet.

† Daily Value not established.

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