Life Extension NAD+ Cell Regenerator 300mg (30 Capsules)
by Life Extension
"Patented NIAGEN nicotinamide riboside at 300mg clinical dose for NAD+ restoration and healthy aging"
Overview
Life Extension NAD+ Cell Regenerator uses patented NIAGEN nicotinamide riboside at a clinical dose of 300mg to boost NAD+ levels, a coenzyme critical for cellular energy production and DNA repair. NAD+ levels naturally decline with age, and research suggests that restoring these levels may support healthy aging, cognitive function, and metabolic health. Life Extension's formulation uses the most studied form of NR available, backed by multiple human clinical trials.
Key Ingredients
| Ingredient | Amount |
|---|---|
| Nicotinamide Riboside (NIAGEN) | 300 mg |
Pros & Cons
What We Like
- 300mg patented NIAGEN — most studied NR form
- Multiple human clinical trials
- Supports cellular energy and DNA repair
- Life Extension quality standards
- 6,200+ reviews
What Could Be Better
- Premium price $34-42 for 30 capsules
- Long-term benefits still being researched
- Some report no noticeable short-term effects
- Requires consistent daily use
Who Is This For?
Best For
- Longevity-focused individuals
- Those 40+ concerned about aging
- Biohackers and health optimizers
- Those interested in NAD+ science
Not Ideal For
- Budget supplement shoppers
- Those wanting immediate effects
- Younger adults without specific concerns
Our Verdict
The gold standard NAD+ supplement. NIAGEN is the most clinically validated nicotinamide riboside, and Life Extension's 300mg dose matches the clinical trial protocols.
Alternatives to Consider
No direct alternatives listed for this product yet.