Doctor, will creatine harm my son?

Creatine comes from the Greek and means nothing else than meat. This now popular substance was found in meat broth as early as the mid-19th century. Creatine is synthesized from various amino acids in the kidneys, liver and pancreas and supplies energy to the skeletal muscles in particular, but also to the heart muscle, eyes, ears and brain. Especially in fish and meat – traces also in milk – but hardly in