Backed By Science - Rigorously Tested

Build Your Stack & Save 10%

Subscription Orders – Max 3 Unit Limit Per Product

Anti-Aging Supplements

  • Keratin Supplement

    Hair Skin and Nails
    Healthy Aging

    From

    $19.95

  • NR (Nicotinamide Riboside) Malate Supplement

    Healthy Aging

    From

    $39.95

  • L-Ergothioneine Supplement

    Antioxidants
    Healthy Aging

    From

    $19.95

  • Liposomal NAD Supplement

    Healthy Aging

    From

    $29.95

Overview

Aging is a biological process, and the science of healthy aging has never been more advanced. Double Wood's anti-aging collection is built around the longevity research that has emerged over the past decade — focusing on NAD+ precursors, senolytics, sirtuin activators, and cellular repair compounds that address the underlying mechanisms of aging rather than just the symptoms. Every product is single-ingredient so you can build a longevity protocol based on your own research and priorities.

What To Look For

Key categories in the anti-aging space include NAD+ precursors (NMN and NR support mitochondrial energy production and DNA repair, which decline with age), sirtuin activators (Resveratrol and Pterostilbene), senolytics (Fisetin and Quercetin target senescent cells), and hormonal support (DHEA, Pregnenolone). Collagen Peptides and Marine Collagen support structural aging in skin, joints, and connective tissue. AKG (Alpha-Ketoglutarate) has early evidence for reducing biological age markers. Methylated Multivitamin and Alpha Lipoic Acid round out foundational support. For most people, a longevity protocol starts with NMN or NR for NAD+ support and Resveratrol or Pterostilbene as a sirtuin activator — then expands from there.

Frequently Asked Questions

What is NMN and why do people take it for anti-aging?
NMN (Nicotinamide Mononucleotide) is a direct precursor to NAD+, a coenzyme found in every cell that is critical for energy metabolism, DNA repair, and cellular communication. NAD+ levels decline by approximately 50% between ages 40 and 60. Supplementing with NMN is studied as a way to support NAD+ levels and slow the cellular changes associated with aging. Double Wood offers both NMN capsules and NMN Powder.
What is the difference between NMN and NR?
Both NMN and NR (Nicotinamide Riboside) are NAD+ precursors, but they enter the NAD+ biosynthesis pathway at different points. NMN converts more directly and has a slightly shorter pathway to NAD+. NR has a longer track record in published human trials. Double Wood carries both, allowing you to compare responses or switch based on emerging evidence.
Fisetin and Quercetin are both flavonoids studied for senolytic activity — the ability to selectively clear senescent ('zombie') cells that accumulate with age and drive inflammation. Fisetin is considered more potent as a senolytic in preclinical models, while Quercetin has a broader evidence base including immune and cardiovascular benefits. Some longevity protocols use both on a pulsed schedule.
What does Fisetin do, and how is it different from Quercetin?
- All Double Wood supplements are single-ingredient, third-party tested for purity and potency, and manufactured in cGMP-certified U.S. facilities. Certificates of Analysis are available for every product.
Double Wood Supplements BBB Business Review