Confirm or change your preferred country of delivery, language or currency. If you do this when logged in, your preferences will be remembered on your MZAccount. You can change them at any time by clicking the arrow at the top of the page.
Apart from around-training application, it is also worth taking one portion in the evening before sleep, because of the positive influence of arginine, ornithine and lysine on the growth hormone secretion. The evening dose should work much better than the recommended morning dose, even though there are no contraindications to use both in the morning and in the evening.
L-glutamine - amino acid building endogenous proteins, glutamic acid amide. In the human body it is responsible for the synthesis of proteins, acid-base balance and removing ammonia outside of the organism. With the shortage of energy taken from the muscle tissue, glutamine with alanine participate in the process of gluconeogenesis, and participate in the production of glucose substrate. L-glutamine has a direct impact on the proper functioning of the digestive system and immunity of the organism. Participates in the synthesis of one of the most powerful antioxidant - glutathione. It has anti-catabolic potential. It is found naturally in foods of animal and vegetable origin and high protein supplements. Used as mono-preparation or multi-component amino-acid supplements and supplements enhancing biological recovery after exercises, often in combination with BCAA.
Dosage: 5-20 g per day (portioned during the day, and after training and waking up). The minimum dose used in supplementation is 2-15g per 1 serving.
Taurine – non-protein amino acid containing sulphur, which is synthesized in the body from methionine and cysteine, present in sufficient amount in human or animal body (in the brain, heart and skeletal), although in some cases must be supplemented. Significantly affects the calcium content in the cells and stabilizes the water and electrolyte balance and maintains acid-base balance. Takes part in the synthesis of bile acids. In the body acts as a neurotransmitter and neuromodulator. It is an insulin-mimetic improving insulin metabolism, responsible for transport of nutrients (such as amino acids, glucose, creatine) to the cells and muscle tissue. These properties determine that it is a valued mono-preparation supplement and valuable addition to creatine and amino acid supplements, recommended for psycho-pchysically active people and athletes and other competitive sportsmen in pre- and post-workout periods.
Dosage: 3 grams per day.
Leucine is an essential amino acid, one of the three branched chain amino acids, ketogenic, its isomer is isoleucine. It affects the secretion of anabolic hormones (insulin, combined carbohydrates), acts on enzymes (mTOR) starting the process of muscle protein synthesis and controlling its course. Protein synthesis by leucine is affecting the development of bones, muscles and skin. It reduces the fat tissue. Without the availability of leucine, protein synthesis is impossible. It naturally occurs in animal products (such as eggs, meat, dairy and fish), plant origin, and as a post-training supplements, BCAA, EAA, no-boosters, creatine stacks, carbohydrate supplements. Ir is also in the form of mono-preparation supplements. It is one of the most important amino acids for the athlete's body, basically in every sports discipline.
Dosage: The demand is 5-10 g / 24h, dosage pre- and post-workout and in the morning after waking up.
Arginine is an exogenous amino acid, it is a component of dietary proteins, not always synthesized in the human body in necessary quantity, so it is necessary to deliver it in the form of synthetics. It takes part in the biosynthesis agmatine, creatine and nitrogen oxides. The use of supplements containing arginine before workout increases the exercise capacity (strength, endurance). Used after considerable effort intensifies the transfer of energy and building compounds and intensifies the process of recovery. Used at bedtime in combination with lysine and ornithine enhances the synthesis of growth hormone. takes part in the intrasystemic synthesis of creatine. Arginine (as a precursor of ornithine) is involved in the urea cycle, increases the flow of blood in the circulatory system, increases sexual potency (in a short time after application). It affects the body's immunity preventing infections, and lowers blood pressure. In supplements – usually as alpha-ketoglutarate.
L-carnitine is a vitamin-like substance, synthesized in the body from amino acids (lysine and methionine) and available in foods of animal origin. It is a component of muscle (including cardiac muscle) and nerve tissue. Involved in the metabolism of fats affecting the transport of long-chain fatty acids into the mitochondria of the cell, facilitating their burning and energy production. It is a potent antioxidant, contributing to the improvement of the aerobic condition and accelerating the recovery after intense exercise. Recommended for use for representatives of endurance sports. In the sports supplementation there are available mono-preparation of carnitine (in liquid form, acetylated [ALC], esterified [see. Propionyl-L-carnitine]) and multicomponent (e.g. in a complex with organic acids - see. L-carnitine tartrate) energetic, weight loss and improving the exercise capacity supplements, to be purchased at www.muscle-zone.pl
Dosage: 1 - 3 g per day in 1 - 3 doses, preferably about 45 - 60 minutes prior to exercise.
Valine – is a branched essential amino acid, indispensible for the functioning of the nervous system (receiving of sensory information), involved in muscle protein synthesis and energy generation. Administration of additional doses of valine before exercise (or immediately after) has anti-catabolic effect, protecting the proteins and allowing them to rebuild. It is slightly stimulatory (delays symptoms of fatigue during workout), affecting the level and relations of neurotransmitters. It helps to protect the liver. It stimulates an increase in strength and muscle mass, participates in the reduction of body fat. BCAA, EAA, and other mixtures of amino acid supplementation, protein and protein supplements and carbohydrate-stacks, brings positive results in strength and endurance sports.
Valine deficiency can occur in case of increased energy needs of the body, as the result of stress and too much stress load.
Lysine belongs to the group of 9 essential amino acids delivered into the body from outside (with food or as a supplement) .It is a building substance of protein (the muscle protein). It is available in food of animal origin (meat, dairy products) and vegetable (legumes). It plays an important role in many physiological processes (absorption of calcium, production of enzymes, hormones and antibodies), and arginine is a component of supplements that increase the synthesis of growth hormone (HGH stimulators). In the form of hydroxylysine (a component of collagen) recommended for the treatment of sports injuries, and prevention. In the case of stress and excessive physical and psychological overloads, it is recommended due to the function of lowering cortisol levels. Also it applies in medicine, in the treatment of anxiety and herpes. The share of lysine intake of daily doses of amino acids should not exceed 5.1%. Available for purchase at www.muscle-zone.pl.
In the processes of digestion of protein matter, as a result of decarboxylation of lysine, may be converted into cadaverine (biogenic amine) having a strong toxicity.
Dosage: the lack of a well-defined standard daily intake of lysine. The supplementation dosages regularly used: with arginine 500 mg - 2g (before bedtime) pre- and post-workout optionally with other amino acids.
Ornithine belongs to endogenous non-protein amino acids, it is produced by transformation of the amino acid arginine and glutamic acid. It is an intermediate in a metabolic cycle urea synthesis from ammonia and carbon dioxide. The degradation of amino acids in the liver making the first removes nitrogen (alpha amino groups are transferred to alpha-ketoglutarate) and leads to the formation of glutamate, transformed into the form of ammonium ions. It is necessary to neutralize the highly toxic ammonia, which is carried out by aspartate, creating argininosuccinate. A further phase of change is the formation of arginine and fumarate. Then the cycle is repeated. In the transition process, ornithine is the starting material for the enzyme that catalyses a particular stage of the urea synthesis. It is also an acceptor for the synthesis of citrulline. Ornithine, through the synthesis of polyamines, has a regenerating effect on the liver.
Ornithine is available as mono-preparation (often included with the other ingredients of supporting liver function) and multi-component supplements containing ornithine aspartate. Indispensable in sports supplementation in no-boosters (pre-workout products) as it stores the arginine, it slows down its expenditure and allows for more effective use in the synthesis of nitric oxide. Available in the full range at: www.muscle-zone.pl
Dosage: There are no specific standards for daily consumption. 200 - 1500 mg / 24h, commonly used in supplementation.
Bioperine - a black pepper extract, which is a source of plant alkaloid – piperine, enhancing secretion of digestive juices, affecting the increase of the availability of food (and other chemicals) and regulating the digestive tract. Through the access to food and chemicals, it indirectly influences the development of muscle tissue and increases the exercise capacity (psychophysical). There has been a positive effect on the immune system and the intensification of the lipolysis processes observed. Available in the form of mono-preparations and as a component of supplements and nutrients.
Dosage: 5-10 mg per day.
Naringin - flavonid glycoside occurring in grapefruit and bitter orange, metabolized in the body to form of narginin. Metabolism provides nutritional, antioxidant and lowering bad cholesterol activity. Lowering the level of cortisol (stress hormone), it has catabolic effects on muscle tissue, but it can negatively affect the insulin metabolism. Naringin included in the extracts of citrus fruits, vitaminizing, fat burners, creatine stacks and nitrogen boosters.
IntroductionStructure of hairHair growthFood and nutrients to keep hair healthyOverconsumption of foods and nutrients that can cause hair...
Amino acids are organic compounds which have a considerable meaning for our organism, and primarily for our muscles. What are amino acids?Why are amino acids...
You can’t go anywhere without being confronted by calories. You go to the shop and there they are, stamped on every bottle and box. Visiting restaurants,...
For the most people outside the gym, the word “muscles” brings to mind image of big bodybuilders. The importance of muscle mass, strength, and...
Few men believe it, that you don’t need barbells, dumbbells or machines to build muscle; in fact, weight-training equipment often inhibits the...