Top-selling longevity supplement of 2026: NMN

Resolution

Rule

YES if NMN is reported as the top-selling longevity supplement ingredient by US retail dollars for 2026 in a press release from a major supplement trade association (CRN, NPA, AHPA), a market research firm's public report (Nutrition Business Journal, FMCG Gurus, Euromonitor public summaries), or coverage in Nutritional Outlook, Natural Products Insider, NutraIngredients-USA, or Nutrition Business Journal by March 31, 2027. NO if no such report emerges or another ingredient is named top seller.

Source: https://www.spins.com/

Resolves by Apr 28, 2027.