D-Ribose SAP 50 Servings

D-Ribose Supplement for Cellular Energy Recovery and ATP Resynthesis

NFH D-Ribose SAP delivers pure D-ribose — the naturally occurring 5-carbon pentose sugar found in every living cell — which serves as the mandatory rate-limiting substrate for the de novo synthesis of adenosine triphosphate (ATP) via the pentose phosphate pathway. ATP is the universal cellular energy currency, and without adequate ribose, cells — particularly those with high energy demands like cardiac muscle and skeletal muscle — cannot rapidly regenerate ATP after exertion, ischemic stress, or metabolic depletion. The result is the prolonged post-exertional fatigue, muscle stiffness, and functional weakness that characterize ATP energy debt, particularly notable in patients with fibromyalgia, chronic fatigue syndrome, heart failure, or those recovering from cardiac events.

Unlike glucose, which is primarily shunted into glycolysis and the Krebs cycle for immediate energy production, ribose is specifically directed toward nucleotide synthesis — building the adenosine backbone of ATP, ADP, and AMP. Research by Dr. John Piper demonstrated that d-ribose supplementation accelerated ATP recovery in cardiac muscle following ischemia, and subsequent studies in athletes and patients with energy metabolism disorders have shown meaningful improvements in post-exertional energy levels, reduced muscle soreness, and improved functional capacity. NFH's pharmaceutical-grade d-ribose powder provides a clean, unflavored format that mixes easily into any beverage.

• Pure pharmaceutical-grade D-ribose powder — rate-limiting substrate for ATP synthesis
• Supports cardiac and skeletal muscle ATP recovery after exertion or ischemic stress
• Clinically researched for fibromyalgia, CFS, and cardiac energy support
• 50 servings per container
• Non-GMO, gluten-free

Take as directed by your healthcare practitioner. Typically 5g (1 scoop) once to three times daily with food or beverages.