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Scored forOutcome alternatives
Swanson Vitamins30 count • 30 servingsAvailable now$15.47$0.52 / serving4.5 · 466 ratings
61−11 pts from leader
#47 of 846 ranked for energy or vitalityLeader · Gaia Herbs, Gaia Herbs, Maca Powder, 8 oz (227 g) — 72
Why this ranks #47 for energy or vitality
- Evidence fitEvidence is still thin for NMN.
- Dose fitNMN at 300 mg lands inside the studied 250-1000 mg window.
- Price / serving$0.52 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
The numbers · Energy or vitality
61
67
68
94
300 mgIn rangeinside the studied 250-1000 mg window
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