Creatine is a very popular supplement among fitness enthusiasts, bodybuilders and competitive athletes. Yet is it safe to take creatine while diving? Or can it even be beneficial? Let’s take a look at the science and find out: What does creatine do? Creatine is an intermediate energy storage medium for your body’s cells. The energy used by many physiological processes, including muscle contraction, comes from a molecule called adenosine triphosphate,...