Tonotil Plus is a formula with carnitine, vitamin B12 and 4 amino acids that helps with fatigue and weakness. Each vial contains powder and a solution for a single dose. In the cap we will find the powder that contains phosphothreonine, glutamine and vitamin B12, while in the vial the solution with phosphoserine, arginine and carnitine. Glutamine: plays a very important role in the nervous system and in the synthesis of neurotransmitters (eg acetylcholine) as well as in intestinal health. In fact, it is the amino acid that has been shown in studies to contribute to muscle recovery after long workouts. Arginine: an amino acid that plays a very important role in the synthesis of proteins. Its involvement in the production of NO (nitric oxide-endogenous vasodilator) is the main reason it is often used by athletes, because it results in increased blood flow and a slight decrease in blood pressure. In addition, it can be useful in the process of muscle and tissue repair. Carnitine: a natural component of the cell, which facilitates the entry of fatty acids into the mitochondria and plays a key role in their metabolism and therefore in energy production. Vitamin B12: plays a role in the process of cell division and contributes to the normal functioning of metabolic processes aimed at energy production, strengthening the immune system, the functioning of the nervous system, the normal metabolism of homocysteine ​​and the formation of red blood cells, normal and reduce fatigue and tiredness. Phosphoserine and phosphothreonine: participate in the synthesis of nucleic acids and most phosphoproteins in the brain. Because they contain phosphorus they are used as an energy source for the body's functions. Thanks to the sorbitol it contains, it can be used by people with diabetes. Gives energy and helps in faster recovery and recovery after illness. Gives the body the essential amino acids for the proper functioning of the body. Suitable for children (over 10 years), adults and the elderly. How to use 1 vial per day, in the morning before breakfast. It is noted that it can be diluted with water.