Glutamine is the most abundant free amino acid in skeletal muscle.

This product is manufactured at our own state-of-the-art facilities with stringent quality control assuring correct potencies and outstanding freshness.

Twinlab Mega Glutamine Fuel capsules are packaged in a glass bottle for maximum stability and freshness. No added sugars, salt, preservatives or tablet binders or coatings.

One hard gelatin capsule supplies 1000 mg of the highest quality pharmaceutical- grade L-glutamine.