WHAT IS CREATINE? IS IT HELPFUL OR NOT?

When it comes to fueling your body for exercise there are many things to consider in terms of proper nutrition. Macronutrients like protein, carbs, and fats are the biggest part followed by micronutrients like vitamins and minerals. Something you may hear about from many people who regularly exercise is supplementing certain substances like nitric oxide, leucine, L-carnitine, etc. While some of these have anecdotal evidence or have been used in observational studies, they are not as extensively studied, and many supplements are not FDA-regulated.