best price for longevity supplements
Debunk Longevity Science Pricing Wars Between DSM & Firmenich
In 2026, DSM’s LifeStrom delivers the highest longevity payoff per euro, with a 0.47% return-on-investment per dose. Both DSM and Firmenich unveiled new capsules at Vitafoods Europe 2026, promising measurable extensions of healthspan, but the real question for consumers is which formula gives the most bang for the