This D-Ribose Powder is formulated by Life Extension to support cellular energy production and overall vitality. D-Ribose is a naturally occurring five-carbon sugar that is an essential building block for ATP, the primary energy molecule in the body. Supplementing with this powder can help replenish cellular energy stores, which is particularly beneficial for supporting cardiovascular health and muscle recovery after exercise or fatigue. Incorporate this easily mixable powder into your daily routine to promote sustained energy levels throughout the day.