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Glutamine is an amino acid that make up 50% to 60% of the total amino acids found in muscle making it the most abundant amino acid in your body. It is used to off set the negative effects of ammonia that is produced with hard workouts. When the body is stressed, Glutamine leaves the muscles and is sent into the blood to support the immune system. It is the "immunity amino acid" - it supports the immune system. Immune support is more important than muscle growth for survival. The immune system must be supported first before muscle growth can occur.
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glutamine powder from optimum nutrition
Glutamine (OPT) 1000 g
List Price: $73.99
Our Price: $44.95
Glutamine Powder from Optimum Nutrition contains L-Glutamine, the most abundant amino acid in the body which comprises more than 60% of the free amino acid pool in skeletal muscle.