UPDATED 05/07/2016

L Glutamine Review
L Glutamine Review

PUBLISHED: 04/10/2012 by breditor
Editor's Review: 2.4/5.0
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L Glutamine

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L Glutamine is an amino acid that is naturally found in the human body. It is not considered to be inherently essential to the human body, but it can become one in situations that require extended effort or when the gastrointestinal system is facing issues.

This product claims to improve the body’s metabolism, strengthen the immune system, improve focus capacity and even fasten the liver’s recovery rate. While not all of these claims are medically proven, the supplement is still very popular, particularly among people performing sports. Many companies are currently manufacturing this product, either as a stand-alone supplement or as a compound with other substances meant to improve the body’s general condition.

Sports enthusiasts, professional athletes and people trying to lose weight are sure to appreciate L Glutamine, due to the accelerating effect it has on metabolism. People that suffer from gastrointestinal issues can also benefit from the intake of this amino acid, as it keeps the intestinal lining healthy.

L Glutamine Ingredients

L Glutamine contains: L-Glutamine (Free-Form), Cellulose and Stearic Acid (vegetable source). Vegetarian Formula.

Product Features

The active ingredient in L Glutamine is Glutamine, one of the 20 amino-acids that are naturally encoded by the standard genetic code. This substance has undergone research for the past 10-15 years, with conclusive result regarding its positive effects on the human body.

A supplement of choice for bodybuilders and weightlifters, Glutamine aids the body in moving nitrogen to where it is most needed, rushing metabolism and increasing energy levels. This effect proves useful for people practicing sports, as well as individuals that need an extra boost in their daily activities.

Another medically attested use for Glutamine is in postoperative patients. The supplement has consistently shown to be useful in recovering from injuries, trauma, and particularly helpful in people recovering from treatment-related side-effects of cancer or that have undergone abdominal surgery.

There is a large amount of debate regarding the effect of Glutamine on the liver; while it is generally considered to improve the liver’s regenerative capacity, there has been some evidence that it might actually prove harmful to people already suffering from liver disease.

Aside from liver conditions, there are no reported negative interactions for this product. It is considered safe for everyone regardless of age or gender, but caution is still advised. If you begin experiencing any undesired effects, discontinue the use of the supplement and consult a doctor.

The recommended dose is up to 4 pills per day, but it strongly depends on the reasons for ingestion: some people might need an immediate boost of energy for sports activities, while some might need a constant supply to aid with injury recovery. Therefore, we recommend you conduct your own research before deciding on a dose.

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  • natural product.
  • suitable for vegetarians.
  • product has undergone extensive research and has proven effects.
  • no reports of side effects on healthy individuals.
  • affordable supplement, on average less than 10$ for a month’s supply.


  • can prove harmful to people suffering from liver conditions.
  • large amount of debate regarding whether the product is as efficient as it claims.


The large amount of debate surrounding L Glutamine could discourage potential customers from trying this product, however the large amount of companies manufacturing and selling the supplement, as well as the vast array of testimonials praising its effects suggest that the product claims might be valid.

People using L Glutamine to acquire their desired body shape might find themselves tempted to go above the recommended daily dose in order to fasten the effects. This is strongly discouraged, as there is little documentation on the effects of overdosing on this supplement.

Before making a purchase decision for L Glutamine we advise you conduct your own research into manufacturers, return policies, as well as consult your medic about possible interactions with any medication you might be currently taking.

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L Glutamine Reviewbreditor2.52016-05-07 12:09:31
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