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4036 reviews
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What Is L-Glutamine?

L-Glutamine is a nonessential amino acid that plays an important role in metabolic function. It is used by the body to fuel the cells and is the most common amino acid found in the human body. 

L-Glutamine Benefits

Often taken as part of a preworkout regimen, L-Glutamine is most commonly used by athletes and bodybuilders to help boost exercise endurance and to aid in recovery. L-Glutamine may also supports immune function, contribute to healthy metabolic function, and benefit gut and digestive health.

  • Help boost athletic endurance
  • Aid exercise recovery
  • Fortify immune function
  • Support healthy metabolic function
  • Promote digestive and gut health
  • Contribute to overall health and wellness

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.

Supplement Facts
Servings Size 1000 mg
Servings Per Container: -
Amount Per Capsule % Daily Value
L-Glutamine 1000 mg *
*Daily Value not established.
Other Ingredients: None
Free of: Sugar, soy, dairy, yeast, gluten, and additives

Suggested Use: As a dietary supplement, take 500 mg to 1000 mg up to three times daily, preferably before a workout or as directed by physician. Individual needs may vary.

Always consult your health care provider before taking any supplements. Pregnant or lactating women, people with existing medical conditions, or people taking medications should consult their health care provider/s before taking any dietary supplement. If you experience any adverse condition after taking this dietary supplement, discontinue use immediately and consult your health care provider.

Keep out of reach of children.

Customer Reviews
4.8 Based on 4036 Reviews
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  • L-Glutamine
Lee A.
United States United States
I recommend this product
excellent service, excellent product thanks

great high quality product is fresh not stale, good packaging fast service

Ariel R.
United States United States
L-Glutamine - Post-workout

I've been taking L-Glutamine for years as a post-workout supplement. A staple in my protein shakes.

Shannon I.
United States United States

Excellent thank you

Jon C.
United States United States

Great Experience, will order again

A Customer
Justin F.
United States United States
This is how you keep from being sore

I learned about this product from a friend that it helps with pain reduction and recovery when working out. I can attest it does this, even at the age of 34! Take two capsules after workout is simple and doesn't take any measurements, which is all the benefit. Highly recommended if power lifting is in your workout plan.

Beverly V.
United States United States
Best glutamine

I love you glutamine! Super clean, mixes well and has a light sweet taste.