Aging 101

Explore the Science Behind Our Products.

Your source for information about NAD+, sirtuins, and other important topics in aging science.

  • Glossary of scientific terms

    A collection of terms commonly used in aging research.

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  • Why creatine may matter even more for women

    Discover why creatine for women may support muscle strength, cognitive performance, and healthy aging during menopause and beyond.

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  • NAD+ and Exercise: Does Boosting NAD+ Improve A...

    Key Takeaways: Exercise supports the body's NAD+ machinery. Aerobic and resistance training increased skeletal-muscle NAMPT, the rate-limiting enzyme in NAD+ recycling, in younger and older adults. Resistance training also raised...

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  • NAD+ Precursors: The 5 Building Blocks of NAD+ ...

    These molecules become NAD+ over a series of chemical transformations. Here’s what you need to know about each one.

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  • 10 years. 10 studies. The science that shaped l...

    For the past decade, longevity science has moved from bold hypotheses to concrete human evidence. The Abstract is where we track that shift—documenting the studies that changed how we think about aging. To...

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  • What are the Hallmarks of Aging?

    Discover the 12 Hallmarks of Aging and how ingredients like NAD+ precursors, senolytics, and other targeted compounds address these hallmarks to support healthy aging.

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