Now L-Glutamine, 500 mg, 120 Veggie CapsulesNow LGlutamine, 120 Veggie Capsules, 500 mg, is a dietary supplement designed to support various bodily functions. Glutamine is a conditionally essential amino acid, meaning the body may need more than it can produce under certain conditions. This supplement provides 500 mg of LGlutamine per capsule to help meet these increased demands. In the body, glutamine serves as a major nitrogen transporter, which is crucial for maintaining a healthy nitrogen