OLIMP GAINER MCT is a composition of appropriately selected mono-, oligo- and polysaccharides, proteins, vitamins, minerals, and MCT oil, supplemented by metabolic activators: L-carnitine, lecithin which delivers choline, and inositol. The use of the product in combination with a rational diet and appropriate training results in rapid strength and muscle mass gain without depositing of excessive adipose tissue. MCT oil, one of the basic ingredients of OLIMP GAINER MCT, is a triglyceride of medium-chain fatty acids; it delivers the double amount of energy in comparison with carbohydrates and is not deposited in the form of adipose tissue. Furthermore, MCT oil is very rapidly absorbed and transformed into energy, which makes it possible to save muscle glycogen stores during sports training.