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Glutamine (Pot of 100 capsules)

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L-Glutamine is a non-essential amino acid. It is manufactured in the body from glutamate and ammonia by the enzyme glutamine synthetase and stored in the muscles.

Glutamine becomes depleted during exercise, especially in endurance sports and bodybuilding. It is released from the muscles to replenish any deficit. A deficiency of glutamine is related to muscle wasting.

The cells of the intestines are the hungriest of all for glutamine, where they are involved in repair processes. (Brosnan 2003)

However glutamine is nutritionally important for the liver, kidneys and immune system and lowered plasma glutamine concentrations are a result of demand exceeding supply; for example as a result of injury, burns, infection, endurance exercise and in an over trained athlete (Calder and Yagoob 1999).

Suggested dose: 1 capsule per day with food.

Quality Assured:

GMP Supplements Made to GMP standards.

Made in the UK Made in our clean room facility, here in the UK.

ISO accredited ISO:9001 and ISO:14001 accredited.


Brosnan, JT. 2003. Interorgan amino acid transport and its regulation. The Journal of Nutrition, 133.

Calder PC, Yagoob P. 1999. Glutamine and the immune system. Amino Acids .17, 227-241.

Glutamine Supplement

Glutamine Food Supplement 100 Capsules


L-Glutamine, Hydroxypropyl Methylcellulose (capsule).

Directions: Recommended dose 1 capsule per day with food*. Do not exceed this recommended dose. Consume within 3 months of opening.

Warning: If pregnant or breast feeding, consult your health care practitioner before using. This product should not be used as a substitute for a varied diet.

Storage: Store in a cool, dry place out of reach of children.                                                                       


*The stated recommended dose can be changed as directed by your healthcare practitioner.


Product information

Serving size: 1 capsule

Each capsule contains:                          %NRV*


L-Glutamine……………… 400 mg ………………… 38 %




† Nutrient Reference Value (NRV*) not established

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Metabolics ltd is registered with the U.S Food and Drug Administration pursuant to the Federal Food Drug and Cosmetic Act, as amended by the Bioterrorism Act of 2002 and the FDA Food Safety Modernization Act. 

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