Life Extension D-Ribose Powder (150g)
by Life Extension
"5g pure D-ribose per scoop — the pentose sugar that regenerates ATP for heart health, chronic fatigue, and post-exercise recovery"
Overview
Life Extension D-Ribose provides 5g of pure D-ribose per scoop. D-ribose is a naturally occurring pentose sugar that serves as the backbone of ATP (adenosine triphosphate), the body's primary energy currency. Unlike glucose, D-ribose bypasses the slow pentose phosphate pathway and directly enters ATP synthesis. Clinical research shows D-ribose supplementation can increase ATP levels by 340-430% in cardiac tissue after ischemic events, improve exercise tolerance in heart failure patients, and reduce fatigue in fibromyalgia and chronic fatigue syndrome. The 5g dose is the most commonly studied amount.
Key Ingredients
| Ingredient | Amount |
|---|---|
| D-Ribose | 5000 mg |
1 ingredient linked to detailed encyclopedia profiles
Pros & Cons
What We Like
- 5g clinical dose
- Pure powder (no additives)
- ATP regeneration
- 2,400+ reviews
- Life Extension quality
What Could Be Better
- 30 servings only
- Sweet taste (sugar)
- Niche application
- May affect blood sugar
Who Is This For?
Best For
- Heart health support
- Chronic fatigue syndrome
- Fibromyalgia
- Post-exercise ATP recovery
Not Ideal For
- General energy seekers (caffeine is faster)
- Diabetics (monitor blood sugar)
- Budget seekers
- Those wanting capsule form
Our Verdict
Life Extension D-Ribose is the ATP regenerator — 5g pure D-ribose for cellular energy production in heart, muscle, and chronic fatigue conditions. A niche but well-researched supplement for specific energy needs.
Alternatives to Consider
No direct alternatives listed for this product yet.