- Promotes muscle regeneration and provides a source of valuable energy for many cells
- Enhances protein biosynthesis in muscles and prevents catabolism
- In the form of a soluble powder easy to dose
- Up to 11g of the highest quality L-glutamine per serving
- Provides a substrate for multiple metabolic pathways
- May support stabilization of blood glucose levels
- Improves muscle glycogen resynthesis
- Facilitates excretion of harmful metabolites
- Supports immune system function
- Available in several flavors
- Contains no aspartame or preservatives
Biotech Glutamine Zero is a post-workout dietary supplement containing as much as 11g of L-glutamine per serving, which is an endogenous amino acid that enables, among other things, effective regeneration and increased resistance of muscles to damage and fatigue, as well as enhancing overall immunity.
The product is in the form of an easily dissolvable powder in several flavors. It does not contain aspartame or preservatives. It is an ideal supplement to the diet of any athlete who wants to conveniently provide his or her body with a top-quality, well-absorbed building block and a means of accelerating muscle regeneration.
L-glutamine is the most commonly occurring amino acid in our body, located mainly in muscles and blood plasma. We can partially synthesize it ourselves from glutamic acid, but in certain conditions, such as excessive stress or increased exercise, the demand for this amino acid increases and it must be additionally supplied from the outside.
Anabolic and anti-catabolic effects of glutamine
Glutamine is a protein amino acid, which means that it is part of proteins, both the building blocks and other proteins, such as enzymes. In addition, it is a substrate for glycine (another protein amino acid). In the case of an increased demand for glutamine and its insufficient supply in the diet, the body obtains it from skeletal muscle, which can unfortunately stimulate its catabolism. For this reason, it is extremely important to ensure proper L-glutamine supplementation to protect muscles from catabolism, especially in physically active individuals.
Glutamine is also a nitrogen donor for many anabolic processes and participates in the synthesis of purines and pyrimidines that make up nucleic acids. What's more, studies show that an increased supply of glutamine enhances protein biosynthesis in muscle fibers and reduces leucine oxidation, positively influencing its increased amount in muscles.
Efficient source of energy and easier renewal of glycogen
Glutamine can serve as a second source of energy for cells, after glucose, especially for intensely dividing ones. In a series of reactions of a complex process called glutaminolysis, this amino acid is converted to pyruvic, lactic or citric acid, among others, which are substrates for reactions from which the cell obtains energy (such as gluconeogenesis or the Krebs cycle).
Glutamine helps replenish glycogen stores in the muscles, which translates into their faster readiness for renewed exercise. It is also the main energy substrate for bone marrow cells and leukocytes and contributes to their increased rate of division, so it can have a positive effect on the condition of the immune system.
In addition, it has been proven that L-glutamine can inhibit sudden, rapid increases in blood glucose levels and insulin secretion in response to an ingested meal, so that the energy supplied with food is released in a more subdued manner and can be used more efficiently by the body.
Supporting the metabolism of nitrogen compounds and protecting against free radicals
Glutamic acid has the ability to bind toxic ammonia formed, for example, by the metabolism of amino acids. Once it is bound, it becomes glutamine and provides a kind of reservoir for this harmful compound, which, in glutamine form, can be safely transported with the blood.
The ammonia thus bound is then detached and used in the urea cycle to synthesize urea, which is subsequently removed in the urine. In 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 is also a precursor of citrulline - one of the amino acids also involved in this cycle. Among other things, citrulline stimulates nitric oxide synthesis in the body and aids in the removal of toxic ammonia from the body
In summary, Biotech Glutamine Zero is a supplement that provides one of the most important amino acids in our body. Glutamine is a compound with wide-ranging effects. Among its most important tasks are promoting recovery, as well as supporting the work of the muscular and immune systems. It also provides a valuable source of energy for many tissues.