Engineered with pharmaceutical precision, the NAD⁺ Pen delivers pure nicotinamide adenine dinucleotide through a painless, spring-loaded micro-injection. Near-100 % bioavailability rapidly replenishes intracellular NAD⁺, invigorating mitochondrial ATP synthesis, activating SIRT1/3, and reinforcing PARP-mediated DNA repair. Current studies reveal that restoring NAD⁺ buffers oxidative stress, sharpens cognition, and stabilizes circadian rhythms, translating to sustained vitality and graceful ageing. The elegant pen format matches IV efficacy while fitting effortlessly into modern routines—one click, and cellular metabolism is reset.
