Delavier F., Gundill M., Food supplements for athletes, Wydawnictwo JK, Łódź 2010, pp. 103-104, 108-109. The axis of a good pre-workout should always be ingredients that will significantly improve the energy of intense efforts. During maximum efforts, energy pathways based on creatine and anaerobic glycolysis of muscle glycogen dominate. In NITROBOLON PLATINUM you will find a portion of creatine in the form of ethyl ester (EEC), which guarantees creatine resistance to acidity in the digestive system and high muscle absorption. NITROBOLON XXL is a professional booster containing a combination of L-arginine malate, citrulline malate and L-arginine alpha-ketoglutarate with creatine citrate. NITROBOLON XXL is a product for professional athletes. NITROBOLON contains only the most effective components which amplify the production of NO in the body, and which increase muscle tension and mass when combined with esterified creatine. This in turn leads to a spectacular increase in the muscle strength, resistance and size. What’s more, this preworkout also contains creatine, giving your muscles more strength to finish that last rep. Which one should you choose?

Glutamine also belongs to the conditionally essential amino acids . Glutamine accounts for two-thirds of all free amino acids in muscles, and muscle tissue accounts for 70% of its synthesis . There is a relationship between the amount of free glutamine and the possibility of protein synthesis. So the human body uses glutamine as an oxidizable fuel , a substrate for the synthesis of nucleotides, a modulator of indirect amino acid metabolism. WARNINGS: Do not exceed the recommended daily dose. Do not use the product as a substitute for a varied diet. Children, pregnant or nursing woman must not take the product. Varied and balanced diet and a healthy lifestyle are important. Azorubine may have an adverse effect on activity and attention in children. The product may contain allergens such as: milk, soy, wheat, barley, oats, eggs, peanuts and nuts. Commission Regulation (EU) No 432/2012 of 16 May 2012 establishing a list of permitted health claims made on foods, other than claims regarding the reduction of disease risk and the development and health of children.

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Choosing between the pre-workouts we listed above can be overwhelming, especially when you know little about the biology of their ingredients. However, they also have something we call a synergetic effect. This means that some ingredients will boost the action of others. Ultimately, this will make your workouts extremely more efficient. S.A.W. CREATINE INCREASES PHYSICAL EFFICIENCY IN THE FOLLOWING OF SHORT, VERY INTENSIVE PHYSICAL EXERCISES Kreider RB, Kalman DS, Antonio J., Ziegenfuss TN, Wildman R. (et al.), International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine, The Journal of the International Society of Sports Nutrition, 2017, 14: 18. Arginine, citrulline, and polyphenols – Improve blood flow to the muscles and get rid of metabolites.

We hope that this article managed to explain the differences between the three pre-workouts and how to choose the right one for you.

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Trec Nitrobolon Pre-Workout Formula - is a combination of ingredients that will allow you to feel real support during intense physical exertion. Matrix of creatine, arginine, glutamine and citrulline additionally enriched with taurine, inosine and L-tyrosine may be what you need before exhausting training.

You also need to consider your tolerance to the ingredients. If you took beta-alanine or taurine before and experienced digestive issues, you may want to steer away from the first two supplements.

Trec Nutrition NitroBolon - 150 caps

Why choose NITROBOLON? The answer lies in its main component: creatine. Scientifically proven, creatine intensifies performance during repetitive, high-intensity activities. Experience the best results with a daily intake of 3 g of creatine, effortlessly achieved with our recommended portion of 15 g (2.5 scoops) per day. You know that taking a preworkout is important to boost your performance and increase your gains. However, if you don’t know how to choose the right product, you might end up wasting your time, money, and effort. Trec Nitrobolon Pre-Workout Formula - dietary supplement, pre-workout powder, containing matrix creatine, arginine, glutamine and citrulline as well as taurine, inosine and L-tyrosine.