Nitrogenated non-protein natural compound with fast energy intake for muscle contraction. A higher concentration of creatine in the skeletal muscle increases the ability of the latter to generate maximum strength and anaerobic alactic power, and thus more intensive strength training is achieved and therefore the increase in muscle volume. Creatine may be the most popular supplement within the bodybuilding community. And this is very correct, because both the scientific evidence and the experiences in the world of gyms and athletic tracks guarantee the benefits produced by its use. We will try to answer some of the most common questions regarding this wonderful product. The main functions of creatine are: "] [private] Increase muscle strength in explosive and power exercises Increase the maximum repetition (1RM) in the bench press, increase the total number of repetitions with 70% of the 1RM in the bench press, increase in the ability to perform repetitions of maximum jumps. It increases the processes of protein synthesis and therefore muscle hypertrophy (eg, stimulates satellite cells, promotes IGF-I release, etc.) and promotes the gain of fat-free body mass. Greater muscular power. The power cycle is better maintained over 10 repetitions of 6 seconds. Increase speed in sports of short duration or that require high energy demand momentarily. Improvement of the times in races of 300 and 1000 meters. It favors the rapid recovery and resynthesis of phosphocreatine after physical activity. Delays the onset of fatigue by acting as buffer regulator of the concentration of protons (H +), inorganic phosphate (Pi) and intramuscular calcium (Ca2 +). Saves and increases muscle glycogen stores.