Functions of D?Ribose

1. Cellular energy source (ATP production)

   Directly involved in the synthesis of ATP (adenosine triphosphate), the primary energy carrier in cells; rapidly replenishes energy, relieves fatigue, and enhances endurance.
2. Cardiac protection – improves myocardial ischemia/hypoxia

   Accelerates ATP recovery in cardiac muscle; relieves palpitations, chest tightness, shortness of breath and angina; beneficial for coronary heart disease, myocarditis, heart failure and post?surgical recovery.
3. Sports recovery – reduces soreness & fatigue

   Promotes ATP restoration in muscles after exercise; reduces lactic acid buildup, speeds recovery, and boosts strength & endurance; widely used in sports nutrition for athletes and high?intensity workers.
4. RNA & genetic material synthesis

   Forms the backbone of RNA (ribonucleic acid); supports gene transcription, protein synthesis, cell growth, repair and immunity.
5. Vascular protection – antioxidant & endothelial support

   Maintains vascular endothelial integrity, combats free radicals, delays atherosclerosis, and supports cardiovascular health.
6. Neurological & brain energy support

   Improves cerebral ischemia/hypoxia, supports neuronal metabolism, reduces mental fatigue and enhances concentration.
7. Pharmaceutical intermediate (industrial use)

   Key raw material for nucleoside drugs (antiviral: Ribavirin; anticancer: Gemcitabine), vitamin B2 and nucleotide?based products.