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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.
Tyrosine - endogenous amino acid (synthesized within the body), one of the 22 protein amino acids building. It occurs naturally in animal food products (eggs, dairy, meat). If the deficiency, it can be synthesized by hydroxylation of phenylalanine, capable of being converted to tyrosine in the liver. It is a precursor of neurotransmitters: dopamine (the group of catecholamines, participating in the processes occurring in the nervous system, causing muscle coordination and participates in the synthesis of many hormones) and noradrenaline (counteracting stress, stimulating the heart and circulatory system, and increasing glycogenolysis and lipolysis participating in the processes of energy transformations). Tyrosine is a precursor of thyroid hormones responsible for the rate of change in metabolic processes and pigment (melanin). In the supplementation, preparations containing tyrosine are used in programs reducing body fat (weight loss), improve mood and are stimulants.
Dosage: Customarily 500-2000 mg per day.
Caffeine (1,3,7-trimethylxanthine, 1-methylotheobromine) is a purine alkaloid occurring in the natural state in plants (Coffea arabica, Camelia sinensis, Paulinia cupana, Ilex paraguariensis), which acts as a natural pesticide, acting toxic to insects. Peculiar smell and taste also deters herbivores. Caffeine in the body inhibits the adenosine receptors in the brain, fighting fatigue and allowing for action activation. It has a beneficial effect on the metabolism of oxygen, which increases the exercise capacity (strength and endurance) and rapid post-workout recovery. In the sports supplementation, caffeine is used as a stimulant nervous system. It has the thermogenic potential and in combination with other substances (e.g. Polyphenols, both occurring in coffee beans, such as cocoa beans, tea leaves and mate) can effectively participate in the reduction of body fat. It is included in many dietary stimulants (creatine stacks, no-boosters, beverages). It is a component of fat burners. It is also in the form of mono-preparation supplements.
Dosage: 100-600 mg per day. Due to the long release of activity should not be used in the evening, before sleep.
Ginsenosides (triterpene saponins) are biologically active ingredient in ginseng root, its leaves and generative organs. Improve the oxygenation of the tissues of the body, affecting the increase in exercise capacity during the psychophysical effort. An antibacterial and antiviral strengthening immunity. By antioxidant action, limit the development of free radicals and membrane protein brain. Improve sexual ability. Used in sports supplementation at different levels of training. Improve concentration and ability to memorize. Available in mono-preparation supplement and herbal blends, herbal-mineralizing and herbal vitaminizing blends.
Dosage: 10-50 mg per day.
Beta-alanine (β-alanine) is a β-amino acid (the same group to which the I-alanine belongs, but with different chemistries). In combination with histidine, it forms β-alanyl-L-histidine (carnosine) - a antioxidant, chelating and buffering compound. Carnosine reduces the level of hydrogen ions in the cell and allows to extend the physical performance and endurance, it affects biological recovery after exercise. Beta-alanine is available in the form of single component and advanced amino-acid supplements, creatine stacks and nitrogen boosters.
What is L-Citrulline?
L-Citrulline is an α-amino acid, ornithine derivative. It was isolated for the first time from watermelon and this is how it gained its name, as citrullus in Latin means watermelon. Citrulline takes part in oxygen processes of energy production during effort, thanks to which it is especially attractive for sportsmen of endurance disciplines. It also takes part in urea cycle, also known as the Ornithine cycle, thanks to which it helps to get rid of excessive amounts of ammonia from the organism.
It converts to l-arginine in kidneys and scientific studies suggest that is increases its level even more effectively than in case of sole arginine. Moreover, the increase of arginine level resulting from citrulline supply is longer and more stable. Thanks to this, it contributes to the increase of nitric oxide and widening of blood vessel lumen. This property makes citrulline useful in preventing cardiological incidents. The positive influence on the circulatory system is also used in case of erection disorders, as increased nitric oxide may initiate more effective blood flow to sex organs.
L-Citrulline is contained in the composition of many pre-workout supplements and NO-boosters directed at the improvement of sports abilities of the organism, which may be found in the offer of muscle-zone.pl.
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.
BCAA are three essential amino acids having a side branched aliphatic chain (isoleucine, leucine, and valine) and a similar course of metabolic processes, occurring in the muscle tissue. In its natural form, they are found in high-protein animal foods (i.e. beef, milk proteins). BCAA have the anti-catabolic and anabolic potential. They support energy carriers during the energy crisis and affect the functioning of the nervous system (eliminate stress, reduce fatigue), hormone activity and kinases, which are responsible for the metabolism of proteins. In the sports supplementation they are used as supporting elements of exercise capacity (strength and endurance) and post-workout recovery; also as anti-catabolic and catalyst of anabolic changes. Taking BCAA after exercise almost immediately restores the levels of these amino acids in the blood (excluding liver) and supplies the muscle tissue. Leucine activates of mTOR kinases (starting anabolism of muscle proteins) and has the intensified effect with insulin, which acts on the PI3-kinase and protein kinase B. Branched amino acids chain BCAA, willingly used by strength, strength-endurance and endurance athletes, they are available in the form of single-component supplements, and advanced amino acid supplements, creatine, pre- and post- training stacks, and isotonic drinks.
Dosage: usually 1-2 grams of BCAA per 10 kg of body weight per day. Mainly before and after training.
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.
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.
Histidine is one of the 22 amino acids being part of protein - depending on the source of information it is referred to as "relatively exogenous" or "exogenous". The required dosage of this amino acid is very small, and at the same time it should be added that the intestinal microflora can also play a role in meeting the demand for it.
Histidine is a precursor of carnosine, and therefore dipeptide having antioxidant and buffering qualities. Increasing the dose of carnosine in muscles is an effective way to increase strength and endurance, as well as to accelerate recovery after exercise, thus improving the indicators that are extremely important especially in the case of people being engaged in regular physical activity , including professional athletes.
The number of products containing histidine and available on the market is quite limited. This amino acid is mainly added to some of the supplements used before and/or after exercise, as well as to some of the amino acid supplements. It should be noted, however, that it also occurs naturally in foods rich in protein, and thus primarily in meat, eggs and dairy products, as well as in protein supplements.
Histidine is an amino acid which can be converted in the body into glucose. It also takes part in the synthesis of proteins, including hemoglobin.
Dosage: There are no precise data, but as it has already been hinted above - the required dosage of this amino acid is very small.
Magnesium (element from the group of alkaline earth metals, atomic no. 12, a chemical symbol - Mg), one of the most important health microelements, participates in the synthesis process of the disintegration of high energy compounds and processes of transformation of hydrocarbons and fats. It affects the dilation of blood vessels and lower blood pressure, prevents hypercoagulable state. Shortages affect cardiac arrhythmias, malignant muscle cramps, insomnia and anxiety. It is a component of many dietary supplements and found in foods such as whole grain bread, legumes, buckwheat, rice, fish, meat, as well as chocolate, cocoa and nuts.
Dosage of 100 - 500 mg / day
Ascorbic acid – vitamin C. Its biologically active form is the L-isomer, which negatively rotates the polarised light, so that it is a dextroisomer (laevorotatory vitamin C does not exist). It is a strong antioxidant; it reduces the amounts of free radicals, which reduces oxidative stress, a factor leading to cell apoptosis, which is why it is indicated to be a cause for premature ageing.
It supports the immune system functions and increases body system immunity. It is an essential element of the collagen synthesis path, which is why it positively affects the condition of connective tissue. Hence, it promotes also wound healing and increases the durability of capillary vessel. It is involved in transformations of tyrosine and carnitine as well as of some nutrients, so that it affects metabolism. It can also have an impact on the nervous system functions, as it reduces mental fatigue.
Higher supply of vitamin C is especially recommended in the periods of more intensive body system burden, after infections and in order to accelerate regeneration. The indications for increased supply of the vitamin are also hard physical work or intensive trainings.
Hesperidin - bioflavonoid occurring naturally in plants (fruit, vegetables and herbs), is an antioxidant binding free radicals, is beneficial to cardiovascular system (strengthening of blood vessels, improved circulation). Increases the effectiveness of ascorbic acid and maintaining the appropriate structure of collagen, affects the state of connective tissue. It also has anti-inflammatory and anti-allergic potential (reducing the release of histidine) and increases immunity. In the supplementation there is lack of hesperidin mono-preparation. Both in the form of natural or synthetic, present in combination with quercetin, rutin and ascorbic acid. Available in supplements to support immunity, and in some creatine stacks and nitrogen boosters.
Dosage: Recommended in sports supplementation 20-100mg per day.
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