Concise Title: Life Extension L-Glutamine - Supports Muscle and Immune Health

Glutamine, the most abundant free amino acid in the blood and skeletal muscles, is a diverse compound with numerous vital functions. It is crucial for rapidly dividing cells, including those of the gut and immune system, serving as an energy source in mitochondria and a precursor for the brain neurotransmitter glutamate. Glutamine is also essential for optimal nucleotide biosynthesis and protein synthesis. This amino acid is an important fuel for certain immune cells, such as lymphocytes and macrophages, potentially exhibiting immunostimulatory effects.

Fueling an active lifestyle, glutamine is an amino acid the body utilizes for protein production. While it is a must-have among serious athletes, glutamine is a great option for anyone leading an active lifestyle.

Maintaining gut health and a strong immune system, glutamine can be found in the blood, stored in the skeletal muscles and liver, in higher concentrations than any other amino acid. It is an important energy source for cells lining the gut and immune cells, making it critical for a healthy digestive tract and immune response.

Regular body movement is excellent for whole-body health, but engaging in heavy exercise can affect glutamine levels, causing stress to the body. Our L-Glutamine formula helps support antioxidant defenses to maintain muscle health.

Sourced using only the finest raw ingredients with the purity and potency your body deserves, the majority of our products are non-GMO, gluten-free, and manufactured in the USA. A Certificate of Analysis is available for every product we produce.

For over 40 years, we have been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That's why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

product information: