Supports muscle regeneration and is a source of precious energy for many cells
Increases protein biosynthesis in muscles and prevents their catabolism
In the form of a soluble powder easy to dispense
Up to 11g of the highest quality L-glutamine in one serving
Provides the substrate for many metabolic pathways
It can support the stabilization of blood glucose
Improves resynthesis of muscle glycogen
Facilitates the excretion of harmful metabolites
Supports the immune system
Available in several flavours
It does not contain aspartame and preservatives

Biotech Glutamine Zero is a post-workout dietary supplement containing as much as 11g of L-glutamine in one portion, that is an endogenous amino acid that allows effective regeneration and increased muscle resistance to damage and fatigue, as well as strengthening general immunity.

The product is in the form of a readily soluble powder available in several flavours. It does not contain aspartame or preservatives. It’s a perfect complement to the diet of any athlete who wants to conveniently provide his body with the highest quality, easily absorbable building material and an agent accelerating muscle recovery.

L-glutamine is the most commonly occurring amino acid in our body, located mainly in the muscles and in the blood plasma. We can partially synthesize it ourselves from glutamic acid, but in some states, such as excessive stress or increased physical activity, the demand for this amino acid increases and it must be additionally supplied from the outside.

Anabolic and anti-catabolic effect of glutamine
Glutamine is a protein amino acid, which means that it’s part of proteins, both those that are building blocks and others, e.g. enzymatic ones. In addition, it’s a substrate for glycine (another protein amino acid). In case of increased demand for glutamine and its insufficient supply in the diet, the body acquires it from skeletal muscles, which can unfortunately stimulate their catabolism. For this reason, it’s extremely important to ensure proper supplementation with L-glutamine to protect muscles from catabolism, especially in physically active persons.

Glutamine is also a nitrogen donor for many anabolic processes and participates in the synthesis of purines and pyrimidines that are part of nucleic acids. Moreover, research shows that increased supply of glutamine intensifies protein biosynthesis in muscle fibres and reduces leucine oxidation, positively affecting its increased amount in muscles.

An efficient source of energy and easier glycogen renewal
Glutamine can be the second source of energy for cells after glucose, especially for those that are intensely dividing. In a series of reactions of a complex process called glutaminolysis, this amino acid is converted to pyruvic, lactic or citric acid, which are substrates for the reactions from which the cell derives energy (e.g. gluconeogenesis or the Krebs cycle).

Glutamine helps replenish glycogen resources in the muscles, which translates into their faster readiness for training. It’s also the main energetic substrate for bone marrow and leukocyte cells and contributes to the increased rate of their division, thanks to which it can positively affect the condition of the immune system.

In addition, it has been proven that L-glutamine can inhibit sudden, rapid increases in blood glucose and insulin secretion in response to a meal consumed, so that energy supplied with food is released in a more subdued manner and can be used more effectively by the body.

Support for the metabolism of nitrogen compounds and protection against free radicals
Glutamic acid has the ability to bind to toxic ammonia formed, for example, as a result of amino acid transformation. After its binding, it becomes glutamine and forms a reservoir of this harmful compound, which in the form of glutamine can be safely transported with blood.

Thus bound ammonia is then detached and used in the urea cycle for the synthesis of urea subsequently removed in the urine. This way, glutamine and glutamic acid are involved in the excretion of harmful metabolites from the body.

Glutamine is not only an ammonia donor in the ornithine cycle, but also a precursor of citrulline - one of the amino acids also involved in this cycle. Citrulline stimulates the synthesis of nitric oxide in the body and supports the removal of toxic ammonia from the body

In conclusion, Biotech Glutamine Zero is a supplement that provides one of the most important amino acids in our body. Glutamine is a compound with a wide effect. Its most important tasks include promoting regeneration as well as supporting the work of the muscular and immune systems. It’s also a valuable source of energy for many tissues.