Ribose is a simple sugar, specifically a pentose monosaccharide, that plays a crucial role in the biochemistry of living organisms. It is a key component of RNA (ribonucleic acid), which is essential for coding, decoding, and regulating genes. Ribose is also involved in the production of ATP (adenosine triphosphate), the primary energy carrier in cells. In addition to its biological functions, ribose is sometimes used as a dietary supplement to enhance energy levels and support recovery in athletes. It is naturally produced in the body, but supplementation may be beneficial for individuals with certain health conditions or those seeking to improve their physical performance.