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Oxford Natural



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  • Promotes Cellular Longevity
  • Reduces Inflammation
  • Supports Cognitive Health
  • Boosts DNA Repair
  • Targets Multiple Ageing Pathways

Supplement formula:

  • Magnesium Threonate - 150mg
  • Vitamin D - 0.1mg
  • Methylated B-vitamins - 5mg
  • NMN - 250mg
  • Quercetin - 500mg
  • Fucoidan - 300mg

Elixir is a meticulously crafted supplement stack designed to target the biological ageing process at its core. By addressing multiple hallmarks and biochemical pathways of ageing, Elixir provides a comprehensive approach to promoting cellular, tissue, and organ health, ultimately leading to a healthier and longer life.

Always check with your doctor before starting any new supplement regimen, especially if you have health concerns or are on medication.

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Elixir is a scientifically-formulated supplement stack meticulously designed to target the biological aging process at its core. By addressing multiple hallmarks and biochemical pathways of aging, Elixir provides a comprehensive approach to promoting cellular, tissue, and organ health, ultimately leading to a healthier and longer life. Integrating cutting-edge research and high-quality ingredients, Elixir aims to enhance overall health, vitality, and longevity.

Research and Development

Elixir's formulation is based on extensive scientific research and the latest advancements in the fields of gerontology, biochemistry, and nutritional science. Each ingredient in Elixir has been selected for its proven efficacy in promoting health and longevity. The development process involves rigorous testing and quality control to ensure maximum bioavailability and effectiveness of the ingredients.



Promotes Cellular Longevity

Elixir supports the health and longevity of your cells with a potent combination of NMN (Nicotinamide Mononucleotide) and Quercetin. NMN increases NAD+ levels, a critical coenzyme involved in cellular energy production, while Quercetin acts as a powerful senolytic agent, helping to eliminate aged cells that can contribute to inflammation and tissue damage.

Key Ingredients: NMN, Quercetin

Reduces Inflammation

Chronic inflammation is a significant factor in ageing and various diseases. Elixir helps decrease inflammation with the anti-inflammatory properties of Quercetin and Fucoidan. Quercetin reduces oxidative stress, and Fucoidan, derived from brown seaweed, helps to modulate immune responses and reduce inflammation, promoting a healthier internal environment.

Key Ingredients: Quercetin, Fucoidan

Supports Cognitive Health

Elixir enhances memory, learning, and overall brain function through the unique properties of Magnesium Threonate and Vitamin D. Magnesium Threonate, a form of magnesium that is extremely efficient at crossing the blood-brain barrier to support cognitive functions, while Vitamin D supports neurological health and function, helping to maintain youthful cognitive performance.

Key Ingredients: Magnesium Threonate, Vitamin D

Boosts DNA Repair

The body’s ability to repair DNA diminishes with age, leading to cellular damage and disease. Elixir aids the natural DNA repair processes with the help of Fucoidan, which activates the SIRT6 protein involved in DNA maintenance and longevity, and also NMN, which boosts NAD+ levels crucial for powering cellular repair mechanisms.

Key Ingredients: NMN, Fucoidan

Targets Multiple Aging Pathways

Ageing is influenced by various biochemical pathways. Elixir addresses these pathways with a multifaceted approach involving ingredients like NMN for reducing mitochondrial dysfunction, Fucoidan for maintaining genomic stability, Quercetin for senolytic action, and Methylated B-vitamins for reducing homocysteine levels and supporting cardiovascular health. This comprehensive approach helps to mitigate multiple factors that contribute to ageing.

Key Ingredients: NMN, Fucoidan, Quercetin, Methylated B-vitamins

Enhances Immune Function

A robust immune system is essential for fighting infections and diseases. Elixir enhances immune function with Vitamin D and Fucoidan. Vitamin D supports the production of antimicrobial peptides and immune system modulation, while Fucoidan boosts the activity of immune cells, helping your body to fend off infections more effectively.

Key Ingredients: Vitamin D, Fucoidan

Supports Cardiovascular Health

Maintaining heart health is vital for overall longevity. Elixir supports cardiovascular health by reducing homocysteine levels, which are linked to heart disease. Methylated B-vitamins in Elixir help lower homocysteine levels and support healthy blood flow, reducing the risk of cardiovascular conditions.

Key Ingredients: Methylated B-vitamins

Improves Metabolic Efficiency

Elixir enhances mitochondrial function, leading to better energy production and overall metabolic health. NMN boosts cellular energy by increasing NAD+ levels, essential for mitochondrial function and helping to maintain optimal metabolic efficiency.

Key Ingredients: NMN, Quercetin

Provides Antioxidant Protection

Oxidative stress can damage cells and contribute to ageing and disease. Elixir provides robust antioxidant protection with Quercetin and Vitamin D. Quercetin neutralises free radicals, reducing oxidative damage, and Vitamin D supports overall antioxidant defences, protecting your cells from damage and promoting longevity.

Key Ingredients: Quercetin, Vitamin D

  • NMN - 250mg

    NMN is a precursor to NAD+ (Nicotinamide Adenine Dinucleotide), a vital coenzyme in cellular metabolism and energy production. It plays a significant role in DNA repair and supports mitochondrial function, which is crucial for maintaining youthful energy levels and metabolic function.


    • Cellular Energy: Enhances NAD+ levels, boosting the extraction of energy from nutrients
    • DNA Repair: Supports the body's natural DNA repair processes
    • Metabolic Health: Improves mitochondrial function and metabolic efficiency
  • QUERCETIN - 500mg

    Quercetin is a powerful antioxidant and senolytic, which means it helps eliminate senescent cells. These are cells that have stopped dividing and can contribute to ageing and inflammation. Quercetin supports immune function, reduces inflammation, and protects cells from oxidative stress.


    • Anti-inflammatory: Reduces chronic inflammation, a key factor in ageing
    • Senolytic Action: Eliminates aged cells, promoting cellular rejuvenation
    • Immune Support: Strengthens the immune system
  • FUCOIDAN - 300mg

    Fucoidan, derived from brown seaweed, is known for its wide range of health benefits, including its role as a powerful SIRT6 activator. SIRT6 is a key protein involved in DNA repair and metabolic regulation, crucial for healthy ageing. Fucoidan also supports immune function, reduces inflammation, and promotes cellular health.


    • SIRT6 Activation: Promotes DNA repair and metabolic health
    • Immune Boost: Enhances immune system function
    • Anti-inflammatory: Reduces inflammation, supporting overall health

    Methylated B-vitamins support the extraction of energy from nutrients, DNA repair, and the reduction of homocysteine levels, which is linked to cardiovascular health. These bioavailable forms of B-vitamins ensure optimal absorption and utilisation by the body.


    • Energy Production: Converts food into cellular energy
    • Cardiovascular Health: Reduces homocysteine levels, supporting heart health
    • DNA Repair: Assists in DNA synthesis and repair, promoting cellular health
  • VITAMIN D - 0.1mg

    Vitamin D is essential for bone health, immune function, and overall well-being. It plays a critical role in calcium absorption, promoting strong bones and teeth, and supporting immune defence mechanisms.


    • Bone Health: Enhances calcium absorption, promoting strong bones
    • Immune Support: Boosts the immune system to fend off infections

    Mood Enhancement: Supports mood regulation and mental health


    Magnesium Threonate is a unique form of magnesium that has been shown to be more bioavailable, and cross the blood-brain barrier more effectively, than other forms. It supports cognitive health, enhancing memory, learning, and overall brain function. By promoting synaptic density, it aids in maintaining youthful cognitive function and protecting against age-related cognitive decline.


    • Supports Brain Health: Enhances cognitive function and memory
    • Promotes Relaxation: Helps manage stress and improve sleep quality
    • Neuroprotection: Shields brain cells from age-related damage
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What is Elixir?

Elixir is a comprehensive supplement designed to address multiple aspects of the aging process, promoting overall health and longevity.

How does Elixir work?

Elixir works by targeting key biological pathways involved in aging, enhancing cellular health, reducing inflammation, and supporting cognitive function and DNA repair.

Who should take Elixir?

Elixir is ideal for adults looking to improve their overall health, enhance cognitive function, and support healthy aging.

Are there any side effects?

Elixir is formulated with natural ingredients and is generally well-tolerated. However, it's always best to consult with a healthcare provider before starting any new supplement.

Can Elixir help with stress and sleep?

Yes, the Magnesium Threonate in Elixir can help manage stress and improve sleep quality.

Is Elixir safe for long-term use?

Elixir is designed for long-term use to support ongoing health and longevity. Always follow the recommended dosage and consult with a healthcare provider if you have any concerns.

What payment methods are accepted?

We accept all of the major credit or debit cards, you can also pay with PayPal.

How can I contact customer service?

For general or sales enquiries, please contact For any queries relating to your order, please contact