Best Supplements Recommended by David Sinclair for Longevity and Healthy Ageing

David Sinclair has become a key figure in the conversation around science, health, and performance. We're not affiliated — but the ingredients here (NMN, Quercetin, Spermidine, Resveratrol) have all come up in their personal routines, interviews, or research summaries. If you're exploring similar questions — how to feel better, age slower, or simply stay sharp — these are great starting points. For Youth makes it easy: clean formulations, high absorption, no fluff. Just evidence-based ingredients that do the work.

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    The Repair – NMN+

    The Repair – NMN+

    From $59.00 SGD
    From $59.00 SGD $59.00 SGD

    The Repair – NMN+ boosts and sustains NAD⁺ levels for better energy, sharper focus, and healthier ageing.

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    The Base – NMN

    The Base – NMN

    From $45.00 SGD
    From $45.00 SGD $45.00 SGD

    The Base — NMN boosts NAD⁺ levels for better energy, sharper focus, and healthier ageing.

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    The Grape – Resveratrol

    The Grape – Resveratrol

    From $45.00 SGD
    From $45.00 SGD $45.00 SGD

    The Grape — with 300 mg resveratrol for antioxidant defence and healthy ageing.

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    The Zombie – Quercetin+

    The Zombie – Quercetin+

    From $45.00 SGD
    From $45.00 SGD $45.00 SGD

    The Zombie – with 500 mg Quercefit® Quercetin Phytosome™ – supports antioxidant defence and recovery after exercise.

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    The Starter Kit (NMN)

    The Starter Kit (NMN)

    From $115.00 SGD
    From $135.00 SGD $115.00 SGD

    The Starter Kit (NMN) — with The Base, The Grape and The Zombie for a pure approach to healthspan and longevity.

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    The Protect – Glutathione+

    The Protect – Glutathione+

    From $59.00 SGD
    From $59.00 SGD $59.00 SGD

    The Protect – Glutathione+ defends cells with antioxidants, boosting immunity and reducing oxidative stress.

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    The Cleanse – Spermidine+

    The Cleanse – Spermidine+

    From $59.00 SGD
    From $59.00 SGD $59.00 SGD

    The Cleanse – Spermidine+ promotes renewal by activating autophagy, reducing inflammation, and clearing senescent cells.

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    The Age Defence System

    The Age Defence System

    From $150.00 SGD
    From $177.00 SGD $150.00 SGD

    The Age Defence System — with The Repair, The Protect and The Cleanse for a complete approach to healthspan and longevity.

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Frequently Asked Questions

Which supplements does David Sinclair recommend?

David Sinclair has endorsed the following: NMN, Quercetin, Spermidine, Resveratrol.

Why are these supplements beneficial?

They are often linked to improved cellular health, cognitive function, metabolic balance, and resilience against age-related decline.

Are these ingredients backed by science?

Yes. Most of these supplements are supported by peer-reviewed studies and are frequently discussed in scientific literature on ageing.

How does David Sinclair use these supplements?

David Sinclair incorporates them for specific benefits such as energy, focus, or longevity, based on their research or personal routine.

Why choose For Youth for these ingredients?

Our supplements are formulated for purity, synergy, and proven absorption. Every batch is tested and transparently sourced.

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