The Fast&Up L-Arginine-based supplement is the ideal product for sports lovers who want to always give maximum performance both in training and in competition, this is because L-Arginine has a vasodilator and increases the natural production of GH. In addition to its application in sports, L-Arginine also favors the production of growth hormone and insulin. It is used, among other things, to treat dementia, prevent colds, prevent inflammation of the digestive system, promote immune system function, and much more. Along with L-Arginine is L-Carnitine, it saves muscle glycogen and limits the formation of lactic acid during sports activity. Carnitine has an energetic function due to its ability to transport fatty acids to the mitochondria. Lastly, this supplement contains a quantity of Zinc. This contributes to normal carbohydrate and fatty acid metabolism, normal protein synthesis and the protection of cells against oxidative stress. muscle activation: Delays the onset of fatigue. Improves oxygen availability Helps control oxidative stress. Promotes vasodilation Prevents muscle fatigue It is recommended to take 1 effervescent tablet a day dissolved in a glass of water. The product is not intended to replace a varied and balanced diet and should be used in a healthy lifestyle. Do not exceed the recommended daily dosis. Keep out of reach of children under 3 years of age. Store in a cool and dry place.