The short answer · Physical functioning
Take nmn for physical functioning. This is the one to buy.
1
ProHealth Longevity, NMN Pro™, Pure NMN Powder, 100 g
4.6· 3,348 ratings· $0.89/serving
DoseRank score6
Of 214 products scored for Physical functioning, ProHealth Longevity, NMN Pro™, Pure NMN Powder, 100 g ranks #1 with a DoseRank score of 6. Evidence is still thin for NMN.
The form“Why NMN?”Evidence Limited evidence
Evidence is still thin for NMN.
- NMNThe pick
Limited evidence · 1 g
Nicotinamide mononucleotide, a direct NAD+ precursor; bypasses the rate-limiting NAMPT step, making it more efficient than niacin at raising cellular NAD+.
The dose“Is the dose actually effective?”Dose fit 90
Dose-range data is not available for this formula yet.
The ranking“Why should I trust this pick?”Trust 86
Strong trust signals — consistently high marks from verified buyer ratings. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.
- 214 products scored
- Never paid placement
Questions
Frequently asked
ProHealth Longevity, NMN Pro™, Pure NMN Powder, 100 g ranks #1 for Physical functioning with a DoseRank score of 6. The score blends clinical strength, evidence, dose fit, trust signals and value across 214 products scored for this outcome.
Evidence is still thin for NMN.
Dose-range data is not available for this formula yet. DoseRank scores this product's dose fit at 90 out of 100.
ProHealth Longevity, NMN Pro™, Pure NMN Powder, 100 g works out at $0.89 per serving. $0.89 per serving — high price tier for this outcome. The cheapest ranked pick here is $0.21 per serving.
No. Retailer links may be affiliate links, but rankings and placement are never paid. Every product is scored by the same public model, and the ranking is recomputed from the underlying product data rather than edited by hand.