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500 mg 100 Caps
  • Free form amino acid supplement

  • Promotes muscle & brain health

  • 500 mg per capsule
Twinlab L-Glutamine is a free form amino acid supplement that helps rev up your muscles and your mind. Once it has passed through the blood/brain barrier, glutamine is converted into glutamic acid, an essential neurotransmitter for healthy cerebral function. Each capsule delivers 500 mg of L-Glutamine.

Product Label

Supplement Facts

Serving Size 1 Capsule

  Amount Per Serving %Daily Value
L-Glutamine 500 mg

†Daily Value not established.

Other Ingredients: Gelatin, Cellulose, Purified Water, Magnesium Stearate, MCT, Silica.

Directions: Take one capsule daily or as directed by a healthcare professional.

Well tolerated by the most highly allergic individuals. No tablet binders, coatings or colorings.

Free of the most common allergens such as corn, soy, yeast, rice, barley, wheat, lactose (milk sugar) and all milk, citrus, fish and egg products. No added flavorings, sugars, salt, artificial sweeteners, colorings, preservatives or salicylates.

Terms and Ingredient Definitions

Twinlab L-Glutamine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

L-Glutamine 5 5 1 1
Best Available L-Glutamine I've been using Twinlab L-glutamine (1000 mg daily) for years for GI health, muscle energy and cognitive support. Although Twinlab brand is more expensive than some other products, every time I try a different product, I end up discarding it after only a day or two because of quality issues and return to Twinlab L-glutamine. If, for example, you've tried an inexpensive L-glutamine product and it's made your face break out, I assure you, that isn't the L-glutamine! Rather, it's an adulterated product! If you're interested in L-glutamine, try Twinlab before giving up on L-glutamine's important benefits! April 24, 2013
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