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Life Extension L-Glutamine, 500 Mg 100 Capsules, 3-pack

Home / L-Glutamine, 500 Mg 100 Capsules, 3-pack (100005)

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Delivery time Shipment after 01/03

Article number: 100005
Delivery time: Shipment after 01/03


Glutamine is the most abundant free amino acid circulating in the blood and stored in the skeletal muscles. The diverse amino acid is involved in numerous vital functions, including rapid division of cells, including those found in the gut and immune system.

Glutamine also provides an energy source in mitochondria and is a precursor of the brain neurotransmitter glutamate. Glutamine is also essential for optimal protein synthesis. Glutamine capsules may be required if the body cannot produce enough.

Performance supplements for fuel storage

Glutamine capsules stimulate glycogen synthase, the enzyme that controls the synthesis and storage of glycogen in the muscles and the liver, so that L-Glutamine could promote enhanced fuel stores, leading to improved performance.

Fuel for a healthy immune system

Glutamine is an important fuel for some immune cells in the body such as lymphocytes and macrophages, which may have specific stimulatory effects on the immune system. It is therefore suitable for use to strengthen the immune system.

Improve immunity and decrease muscle loss

Those who work out intensively can lower their glutamine levels and cause physical and immune-system stress. A glutamine supplement can help ward off muscle loss and help maintain optimal immune system function.

Would you like to try L-Glutamine capsules? Simply place your order online and we will take care of the rest. Prompt delivery assured.


Supplement Facts

Serving Size 1 vegetarian capsule

Amount Per Serving

L-Glutamine (free form amino acid) 500 mg

Other ingredients: vegetable cellulose (capsule), microcrystalline cellulose, rice flour, stearic acid.


Dosage and Use

  • Take one (1) capsule once or twice daily on an empty stomach, or as recommended by a healthcare practitioner


If you have significant kidney or liver disease, please consult your healthcare practitioner before using this product


  • Keep out of reach of children
  • Do not exceed recommended dose
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
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