Best Vegan L Glutamine Supplements in 2026

PROMOTE GUT HEALTH - Glutamine is essential to the health of the immune system and the digestive tract. In the gut, it promotes the health and proper functioning of mucosal cells, which are necessary for normal healing and repair. *

SUPPORT MUSCLE REPAIR - Glutamine also supports optimal muscle growth and strength and has been shown to be particularly useful in helping to maintain muscle tissue in already healthy individuals.*

ANTIOXIDANT ACTIVITY - Increases production of glutathione, the body's main antioxidant.*

Optimal Gastrointestinal Support - GI-Revive combines L-glutamine, N-acetyl-glucosamine, MSM, DGL, slippery elm, marshmallow, chamomile, okra extract, cat's claw (TOA-free), quercetin, and mucin for comprehensive support.*

Promote Regularity - Prune powder and citrus pectin are also included to aid occasional irregularity and promote healthy bowel function.*

Support The Gut Lining - This comprehensive formula contains ingredients designed to promote proper intestinal function and the mucosal lining.*

L-Glutamine Capsules - 850mg of 'Free Form' L-glutamine in just one vegetarian capsule.

Immune & Gut Health - L-glutamine is essential for the health of the immune system and the digestive tract. In the gut it promotes the health and function of the mucosal cells for normal repair.*

Muscle Maintenance - L-Glutamine also supports optimal muscle growth and strength and has been shown to be particularly useful in helping to maintain muscle tissue.*

Optimal Gastrointestinal Support - GI-Revive combines L-glutamine, N-acetyl-glucosamine, MSM, DGL, slippery elm, marshmallow, chamomile, okra extract, cat's claw (TOA-free), quercetin, and mucin for comprehensive support.*

Promote Regularity - Prune powder and citrus pectin are also included to aid occasional irregularity and promote healthy bowel function.*

Support The Gut Lining - This comprehensive formula contains ingredients designed to promote proper intestinal function and the mucosal lining.*

STIMULATE BUILDING OF PROTEIN IN MUSCLE - BCAAs are unique in that they are a direct source of energy for skeletal muscles while also serving as intermediates in the ATP-producing citric acid cycle. They stimulate the building of protein in muscle, help reduce muscle breakdown during exercise and regulate protein metabolism throughout the body. *

BUILD MUSCLE TISSUE - BCAA Powder combines the branched-chain amino acids (BCAA)- leucine, isoleucine, and valine- along with the amino acid, L-glutamine for a synergistic effect in building muscle tissue and supporting the immune system. *

REDUCE MUSCLE BREAKDOWN - BCAA's help reduce muscle breakdown during exercise and regulate protein metabolism throughout the body. *

SUPPORT YOUR GUT - L-Glutamine is an amino acid with a vast array of functions and health benefits, derived from its ability to feed various cells in the body. Glutamine is essential to the health of the immune system and the digestive tract. In the gut, it promotes the health and proper functioning of mucosal cells, which are necessary for normal healing and repair. *

THERAPEUTIC DOSE - L-Glutamine powder contains 3000 mg of L-Glutamine per 3/4 teaspoon. *

POWERFUL HEALTH EFFECTS - Glutamine, like all amino acids, contains nitrogen, which is needed by many cells throughout the body - including immune, gut and muscle cells. Nitrogen is also a building block for proteins, antioxidants, neurotransmitters and DNA. Glutamine has a unique Robin Hood-like nature - it distributes nitrogen freely to the cells which need it most, giving your body powerful and wide-ranging health effects. *