Creatine is a naturally occurring compound found in small amounts in certain foods and produced by the body, primarily in the liver, kidneys, and pancreas. It's made from the amino acids arginine, glycine, and methionine.Creatine is primarily stored in muscles where it plays a crucial role in the production of adenosine triphosphate (ATP), which is the primary energy carrier in cells.Supplementing with creatine can increase the body's creatine phosphate stores, which can then be used to rapidly produce ATP during high-intensity exercise, potentially enhancing performance and muscle strength.

As for hair loss, there is no scientific evidence to suggest that creatine supplementation causes hair loss. Hair loss can be influenced by various factors such as genetics, hormonal imbalances, stress, and certain medical conditions, but there's no established link between creatine intake and hair loss.