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  • Black Jack pre-workout booster 375g
  • Black Jack pre-workout booster 375g

Black Jack pre-workout booster 375g

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Pure Nutrition Black Jack a new pre-workout preparation to increase sports performance. A set of ingredients that build muscle mass, strengthen endurance, promote a good mood, and ingredients that reduce body fat. A comprehensive supplement allows you to focus during training sessions, reduces fatigue and improves sports results. It contains only effective and working ingredients with scientifically proven effects. Regardless of whether you are an experienced athlete or just starting your sport adventure, Black Jack will help you achieve the best, satisfying results.

Niacin - is primarily one of the elements forming two extremely important coenzymes: NAD and NADP. Each of them by combining with a protein produces an enzyme called oxidoreductase. In turn, oxidoreductase is a compound that has an inseparable effect on the metabolism of all the basic macronutrients of our food - proteins, fats and carbohydrates. Niacin supplementation also has benefits for the immune system. It has the best bioavailability. Protects against cardiovascular diseases, dilates blood vessels, reduces cholesterol and lipids.

Vitamin B6- is a coenzyme for many enzymatic transformations in the body, including amino acid transamination and decarboxylation. Particularly important is its participation in the transformation of tryptophan, which produces serotonin and nicotinic acid. It is necessary in the process of phosphorylation, affects glycogenesis and glycogenolysis in muscles, plays an important role in immune and hematopoietic processes. It reduces the secretion of prolactin, which has a negative effect on male libido.

Choline - participates in the creation and maintenance of normal cell structure, controlling muscle function, respiratory system, heart function and brain work related to memory. Research shows that choline improves long-term memory. Some specialists argue that a diet containing a large amount of absorbable choline (egg diet) may reduce the risk of dementia, dementia characteristic of Alzheimer's disease. Choline also assigns a role in reducing the risk of developing cancer.

L-Citrulline - participates in the synthesis of nitric oxide (NO) and phosphocreatine and oxygen glucose metabolism, thereby increasing the uptake of oxygen, glucose, amino acids and creatine and energy production through muscle cells. It reduces the concentration of lactic acid and ammonia in the muscles, thanks to which it allows the body to recover energy faster by increasing the level of creatine phosphate and ATP resynthesis. Citrulline malate is a much more effective form than high doses of arginine, as it is its precursor. At the same dose as arginine, it is more effective in increasing its amount in the body than arginine alone.

Beta Alanine - the main function that this amino acid performs is not to increase the volume of muscle cells, but to increase the level of carnosine in the muscles. Both during aerobic and anaerobic efforts, the acidification process of skeletal muscles is significantly slowed down. In practice, this translates into harder, more intensive and more effective workouts. Both endurance and muscle power increase.

Creatine Monohydrate - high quality creatine monohydrate with a very good absorption rate. Creatine is a compound naturally produced by the body to provide muscle energy. Produced in the liver, pancreas and kidneys, it is transported through the bloodstream and into the body's muscles, where it is transformed into phosphocreatine. This high-energy metabolite is then used to regenerate muscle supplying adenosine triphosphate, the ultimate source of muscle energy.

L-Tyrosine - increases the production of several very important neurotransmitters (dopamine, epinephrine, norepinephrine), which increase concentration and alertness during training, while reducing stress.

L-Arginine HCL-to the best known property of arginine is the synthesis of nitric oxide - a vasodilator. Thus, arginine contributes to a more efficient and faster transport of nutrients and oxygen to working cells, as well as the removal of toxic metabolism compounds that inhibit metabolic processes.

AAKG - is involved in the formation of nitric oxide and thus has the ability to dilate blood vessels, allowing better blood supply to muscles and soft tissues. It indirectly participates in the synthesis of cGMP, which, along with ATP, is involved in the process of muscle contraction and has anabolic effects. It affects the secretion of growth hormone, supports the process of liver regeneration, is an important precursor for creatine. Unfortunately, but the traditional form of Arginine breaks down easily in the stomach and thus a small amount reaches its destination.

L-Citrulline Malate - a combination of amino acid - citrulline with malic acid. Citrulline, despite not building muscle, has an important biological function by participating in the urea cycle. During metabolism, citrulline neutralizes toxic ammonia. Apple citrulline is a compound that increases the production of nitric oxide and thus increases the flow of blood to the muscles during training by causing a muscle pump. Studies show that citrulline malate given before training improves the body's ability to exercise and reduces fatigue. Another advantage of using the preparation is its ability to re-uptake of bicarbonate by the kidneys, which has a beneficial effect on the cash-base balance. In addition, the use of the supplement effectively reduces muscle acidification after a hard workout.

Caffeine Anhydrous - has a thermogenic effect and suppresses appetite, thanks to increased production of adrenaline and noradrenaline. It has been proven to increase the formation of such neurotransmitters in the central nervous system as dopamine, acetylcholine or even serotonin, which exerts a stimulating effect and increases cognitive function. The overall effect of caffeine on the body allows you to maintain the effectiveness of training and a positive mood, despite the calorie deficit.

B-Phenylethylamine HCL- is a broad-spectrum ingredient. The main ones include: increasing cognitive ability, improving mood, weight loss and improving concentration. It is attributed to its neuromodulator function. Is an organic chemical compound of amines, a natural monoamine neurotransmitter. It releases norepinephrine and dopamine in the brain - two very strong neurotransmitters responsible for alertness and attention.

L-Theanine- is a non-protein amino acid found naturally in green tea leaves - camellia. Has psychoactive properties because it easily overcomes the blood-brain barrier. It stabilizes the mood, calms down, relieves the symptoms of stress and anxiety. Also used as a nootropic agent - improving cognitive functions, work efficiency and learning effectiveness. Researchers have proven Theeanin's effectiveness in increasing attention, alertness and productivity, and the effects are already visible within the first hour after administration. Scientists are of the opinion that Theeanine is responsible for the relaxing effect of green tea, which affects the intensity of alpha brain waves probably by affecting the activity of some neurotransmitters, including dopamine and serotonin.

Bitter Orange - bitter orange is not an edible fruit but it is an excellent source of vitamin C, the amount of which in the extract can reach up to 42%. Bitter oranges are much richer not only in vitamin C but also in antioxidants, e.g. bioflavonoids such as hesperidin, compared to regular oranges. In addition to the high content of highly absorbable vitamin C, bitter orange is primarily known for its synephrine content, which is a natural substitute for ephedrine. Synephrine has a similar structure to ephedrine. It is obtained naturally from unripe citrus fruits, e.g. Citrus uranium L., Citrus aurantium L. This substance is a natural substitute for ephedrine. It is more and more often added to medicines and dietary supplements intended for athletes as well as overweight people.

Theobromine - theobromine is a substance found primarily in cocoa beans, popular yerba mate, coffee or tea. Its main features include diuretic, hypotensive and thermogenic properties, especially in combination with caffeine and polyphenols. This substance stimulates the work of the heart and dilates blood vessels, thanks to which it has a presumed hypotensive effect (however, this has not yet been clearly confirmed by tests).

Dosage:

To test your tolerance to ingredients, start by using ½ measuring cup about 30 minutes before physical activity. Then use 1 scoop.

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