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    YOUR CELLS. YOUR ENERGY. YOUR FUTURE.

    Daily NAD+ support for healthy aging from the inside out.

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Unlock Cellular Healthy Aging

Target aging at the source—your cells. Increase your NAD+ levels with Basis for healthy aging, to boost cellular energy, and maintain healthy DNA. Developed by Elysium chief scientist and renowned aging researcher Leonard Guarente, Ph.D. Increase and sustain NAD+ levels by 40% to:

  • Promote healthy aging, feel good for your age
  • Promote cellular energy and reduce general tiredness and fatigue
  • Fight aging at the cellular level and protect your DNA from stressors
  • Support collagen and ceramide synthesis for healthy skin
  • Support healthy muscle function

Meet Basis’s Powerful Core Ingredients

Basis contains two powerful ingredients to combat cellular aging:

  • Nicotinamide Riboside Chloride (NR)

    NR is a naturally occurring form of vitamin B3 and a highly efficient precursor to NAD+—the raw material that the body uses to make NAD+ via a two-step process. This precursor has been shown to preferentially elevate NAD+ compared to nicotinic acid and nicotinamide, also called niacin.
  • Pterostilbene (PT)

    A powerful polyphenol naturally produced by plants to protect against internal and external stress. The potent combination of NR and pterostilbene in Basis is designed to increase NAD+ levels and counter the decrease in the activity of sirtuins, which occurs with normal aging.

  • Vegetarian

  • Vegan

  • Gluten-Free

  • Nut-Free

  • No Artificial

    Ideal For

    Middle‑age Adults

    Healthy adults 40 years and older, noticing gradual energy drop. NAD+ naturally declines with age, looking for science‑backed daily cellular‑aging support.

    People Experiencing Persistent Daily Fatigue

    Healthy adults suffering from frequent tiredness & mental fog without known medical illness. Want to boost cellular energy at source‑cell level, not instant energy stimulant.

    Active Users & Athletes

    Fitness enthusiasts, gym‑goers and athletes. Need muscle recovery support, cellular energy for workouts. NSF Certified for Sport, compliant for athletes.

    Longevity & Biohacking Enthusiasts

    Wellness‑focused adults who prioritize evidence‑based supplements. Value human clinical trials, published research, science‑driven formula of NR + Pterostilbene.

    ⚠️ Important Note

    • Intended for healthy adults only. Not for pregnant or nursing women.
    • If you take medication or have underlying health conditions, please consult your healthcare provider before use.
    • Results vary individually. This is not a quick‑fix product; consistent daily intake is recommended.

    “I believe Basis is a product that can improve cellular health and target, at least, some of the deficits incurred by aging. It is an important part of a strategy that I follow, along with exercise and a healthy diet, to maintain an active life as I enter my seventies, and hopefully much longer.”

    Leonard Guarente, Ph.D.,Elysium Co-founder and Chief Scientist

    • Internationally Renowned Scientific Advisors

    • certified for sport+ 3rd-Party Testedfor Purity & Quality

    • Ongoing + Completed Human Clinical Trials

    • tier-1 research collaborations and partnerships

      Frequently Asked Questions

      What is Nicotinamide Adenine Dinucleotide (NAD+) and why is it important?

      NAD+, or nicotinamide adenine dinucleotide, is a critical coenzyme found in every cell in your body, and it’s involved in hundreds of metabolic processes — but NAD+ levels decline with age. NAD+ has two general sets of reactions in the human body: Helping turn nutrients into cellular energy as a key player in metabolism and working as a helper molecule for proteins that regulate other cellular functions. These processes are incredibly important.

      What is Nicotinamide Riboside (NR) and why is it important?

      This form of Vitamin B could be the key to increasing NAD+ levels — here’s why. Nicotinamide riboside is often called NR for short, and it’s a precursor to NAD+, meaning it's the raw material from which your body makes NAD+ through a series of chemical transformations. Human clinical studies, including ours, have shown efficacy of NR supplements in increasing NAD+ levels.

      What is Pterostilbene and why is it important?

      Pterostilbene is a polyphenol, a type of molecule that occurs in plants, particularly small berries and nuts. Blueberries are a particularly rich source of pterostilbene; although it is found in grapes, pterostilbene (unlike its cousin resveratrol) doesn’t survive the wine-making process.

      Is there anything I should notice once I start taking Basis?

      Basis is designed to work beneath the surface, so its primary purpose is not to deliver surface-level results. Taking Basis is an investment in the long-term health of your cells, and you may not feel different despite the improvements happening inside your body. Everyone’s physiology is unique and results vary from person to person.

      What are the results of your clinical trial?

      Elysium conducted a first-in-humans study demonstrating clearly that Basis can increase and sustain cellular NAD+ levels. Participants in the trial experienced a 40% average increase in cellular NAD+ levels within a month, which was maintained for the duration of the trial. We also tested a variety of biological markers to add to the existing body of evidence confirming that the ingredients in Basis are safe.