Premium L-Glutamine Supplement for Muscle & Immune Health

Glutamine is the most abundant free amino acid circulating in the blood as well as stored in the skeletal muscles. It is a diverse amino acid that is utilized in numerous vital functions, being necessary for rapidly dividing cells, including those of the gut and immune system. Glutamine is also used as an energy source in mitochondria and is a precursor of the brain neurotransmitter glutamate. It is also needed for optimal nucleotide biosynthesis and protein synthesis. Moreover, glutamine is an important fuel for some immune cells, such as lymphocytes and macrophages, that may have specific immunostimulatory effects.

Fueling an active lifestyle is crucial, and glutamine is an amino acid that the body uses for protein production. While it's a must-have among serious athletes, glutamine is a great option for anyone who leads an active lifestyle. Glutamine can be found in the blood, as well as stored in the skeletal muscles and liver, and in higher concentrations than any other amino acid. It's 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 terrific for whole-body health. However, 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, with a Certificate of Analysis available for every product we produce.

For over 40 years, we've 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.

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