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N-Acetyl L-Glutamine

127 reviews
Due to an influx of orders, shipping may be delayed by a couple of days.
What is Glutamine Powder?

Glutamine powder is a powdered, nonessential amino acid, glutamine, which is important in the metabolic process. Glutamine is important in DNA and RNA synthesis. N-Acetyl L-Glutamine is an acetylated analog of L-Glutamine.

Glutamine Powder Benefits

Glutamine powder is most commonly used by athletes and bodybuilders to help boost exercise endurance and to aid in recovery. Glutamine powder also supports immune function, contributes to healthy metabolic function, and benefits gut and digestive health.

  • Helps boost athletic endurance
  • Aids exercise recovery
  • Fortifies immune function
  • Supports healthy metabolic function
  • Promotes digestive & gut health
  • Contributes to overall health & 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

Glutamine Powder

Supplement Facts
Serving size: 1000 mg
Serving per container: -
Amount Per Serving % Daily Value**
N-Acetyl L-Glutamine 1000 mg *
* Daily Value not established.
** Based on 2,000 calorie diet


Sugar, soy, dairy, yeast, gluten, corn and additives.

As a dietary supplement, take 500 mg (scant 1/4 tsp) to 1000 mg (scant 1/2 tsp) three times daily on an empty stomach, or as directed by physician.

Customer Reviews
4.8 Based on 127 Reviews
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Robin M.
United States
Sugar cravings

Controls my sugar cravings.

Robin M.
United States
Helps with arthritic pain and sugar cravings

Seems to keep sugar cravings at bay. My back pain had improved, too. I take two capsules twice a day.

Nice F.
Great product at a super price

Take it on a empty stomach in the moringing does Do this N-acetyl l-glutamine is an amino acid that benefits digestive health, memory, and focus. It could also improve athletic endurance and workout recovery time.


Buena producto a buen precio

Lafyon D.
I'd order again

Doesn't have that horrible aftertaste that most supplements leave. Easy to take and great packaging.

Tastes is slightly sour/tart

Once you get past the sour taste you realize that the powder mixes easily. The effects are most noticeable on dead-lifts day and squats day ... Using N-Acetyl L-Glutamine before and after my workouts I have almost NO aches/pain. This allows me to press harder ...