
Healthy Aging
Helps target hallmarks of aging
Replenish NAD+ daily to keep your cells energized, supported during repair, and resilient.
Supports brain health
Support your hardworking brain cells with increased NAD+.
Supports heart health†
Supports cellular energy that your heart cells need.
Cellular performance and repair
Help fuel your muscle cells to support recovery and repair.
Cellular energy and DNA repair
Support your 37.2 trillion cells by supporting cellular energy, metabolism, and repair.
Mitigate the effect of stressors
Daily stressors can deplete NAD+, which can accelerate aging. Replenish NAD+ to support your health.
Backed by gold standard science, quality, and safety
Efficacy backed by peer-reviewed published research
Niagen® is supported by 45+ clinical studies demonstrating its safety and efficacy. These human studies form the foundation of our scientific evidence. Over 65% of registered ongoing or completed nicotinamide riboside trials use Niagen®.²
Partnership with 300+ institutions: We partner with top institutions like Mayo Clinic, National Institute on Aging, Harvard, and Cambridge.
Backed by independent research: Over 90% of peer-reviewed, published Niagen® studies are investigator-driven and third-party funded.
Third-party-verified for your health
We employ rigorous quality testing to support your health. Our science-backed supplements are routinely assessed by third-party testers for quality, safety, and potency.
Backed by 25+ years of research & innovation
From the NAD+ authority trusted by physicians, athletes, researchers, and a Nobel Prize-winning biochemist.