Longevity Ingredients Worth Formulating in 2026: NMN, Urolithin A, and Spermidine

NMN, urolithin A, and spermidine are driving the longevity category. A brand owner’s guide to formulating credible longevity supplements in 2026.

NMN, urolithin A, and spermidine are driving the longevity category. A brand owner’s guide to formulating credible longevity supplements in 2026.