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    Introducing prescriptionNiagenR on your terms

    The patented NiagenR you trust, now available asapharmaceutical-grade at-home injection kit.

Tru Niagen now accepts HSA/FSA. Cellular health, covered.

  Backed by 25+ years of research & innovation  

From the NAD+ authority trusted by physicians, athletes, researchers, and a Nobel Prize-winning biochemist.

  • 45+

    Human Clinical Studies on Niagen® NR

  • 60+

    Proprietary NR Patents

  • 500+

    Published Scientific Studies

  • 300+

    Global Research Collaborations

    THE SCIENCE BEHIND NAD+

     Every cell in your body is fueled by NAD+ 

    Your 37.2 trillion cells are powered by NAD+, a vital coenzyme that fuels cellular energy and repair throughout your entire body. NAD+ levels naturally decline with age, lifestyle factors, and stressors. Replenishing NAD+ levels is essential for maintaining your cellular health, energy, and vitality.

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    MEET OUR STAR SUPERNUTRIENT

      The #1 NAD+ booster³  

    Discover Tru Niagen, a revolutionary supplement backed by decades of research and clinically proven to increase NAD+ up to 150% to keep your cells performing at their best.


    Powered by Niagen®, our patented form of nicotinamide riboside, Tru Niagen is one of the most well-researched, efficient, and superior NAD+ precursors available, ensuring you get the best for your health.

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     Whole-body benefits 

    From your daily routine to your most challenging goals, Tru Niagen powers your cellular health, helping you thrive at every age.

    • Healthy Aging¹

      Boost NAD+ levels for energized,resilient cells, ready for repair at any time.

    • Heart¹†

      Support your heart cells with the essential care they need for cellular resilience.

    • Muscle¹

      Energize muscle cells to help fuel muscle recovery and repair.

    • Cellular Health¹

      Support your 37.2 trillion cells with increased NAD+ for energy and repair.

    • Lifestyle Stress Management*‡

      Help counter the impact of physiological stress on your cells that further deplete NAD+.

      • "Niagen, Niagen Bioscience’s patented nicotinamide riboside product, is one of the most well-studied, carefully controlled dietary supplements, and indeed, a gold standard in the industry."

        Roger Kornberg, Ph.D.

        Nobel Prize Winner in Chemistry | Mrs. George A. Winzer Professor of Medicine, Stanford | Niagen Bioscience Scientific Advisory Board Chairman

      • "Disturbances in NAD coenzymes can leave tissuesunable to repair themselves, generate energy, andperform their normal homeostatic functions. In manyconditions of metabolic stress, the genes that convertNR to NAD are up-regulated, which provides uniquevalue over all other NAD precursors."

        Charles Brenner, Ph.D.
        Charles Brenner, PhD. Professor of Metabolic Regulation. Faculties of Medicine. Pharmacy andHelsinki Institute of Life Science, University of Helsinki, Finland, and Chief Scientific Advisor at Niagen Bioscience

      • "With the clear preclinical benefits of NR observed inthe brains of mice, I look forward to future clinical trialfindings from testing in human subjects. In themeantime, the known ability of NR to enhancemitochondrial function and cellular energy makes it atop choice for my personal daily regimen."

        Dr. Rudolph Tanzi
        Kennedy Professor of Neurology, Harvard University | Director, Genetics and Aging ResearchUnit, Massachusetts General Hospital Niagen Bioscience Scientific Advisory Board Member

      • "Tru Niagen stands out as the leading, gold-standardNAD+ supplement.. crucial for maintaining cellularresilience, energy metabolism, and overall cellularrepair. Further, it features patented nicotinamideriboside (NR), which is the most efficient NAD+precursor available."

        Dr. Jim LaValle
        Clinical Pharmacist | CEO of Metabolic Code Enterprises| Former Niagen BioscienceConsultant

        • Kelly C, 66 years old, Verified Customer

          “I am 66 and my wife and I have taken Niagen for 10 years and are both physically in better shape now than when we started. We see many people our age who are starting to decline and feel that we are not seeing that in our own lives. The Niagen experiment is working for us and we have no plans of stopping.”

        •  Lisa M., Verified Customer

          “I have been taking this product for about a year and a half, and I have to say it has given my quality of life a big boost! What a difference it makes for me.”

        •  Iris, 70 years old, Verified Customer

          "It's made all the difference in the world. In every aspect of my health… I feel better now at 70 than I did at 50. Seriously."

        •  Verified Amazon Customer

          "I feel like I am getting my youth back… I can actually feel it working. I’m an active trail runner, skateboarder, snowboarder, and mom, and take 2 Tru Niagen capsules daily."

        •  Jeremiah Thomas, Verified Customer

          "I was skeptical at first but I gave this product a month of use; then a month without to really make sure that the feeling I had was not a placebo of any sort! Happy to say I was able to tell difference ASAP... I felt great."