Creatine is a substance found in skeletal muscle that plays an important role in producing energy for the body. It is a completely natural product that is found in red meat and fish. Our body needs creatine, it helps to increase strength, thanks to it you will be able to perform several additional repetitions and lift more weight. It is one of the few nutritional supplements that has been scientifically proven and fully researched. So, creatine really works!
It doesn't make sense to try to get all the creatine you need from food alone, as you would have to eat 2.3kg of raw red meat a day to get as much creatine as there is in 1 teaspoon of creatine monohydrate! Therefore, it is much more convenient to choose creatine supplements.