NAD⁺ Nasal Spray

£135.00 GBP

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Dosage 1000mg

The same molecule used in high-end IV clinics - now in a simple daily nasal mist.

Designed for clean energy, mental clarity, and cellular support - without needles.

Why NAD+? Inside every cell, NAD+ powers the processes that keep you going.

Energy Metabolism: Helps your cells convert food into usable energy (ATP) so you feel more "on" without relying on stimulants.
Cognitive Support: Supports neuronal energy demand and mitochondrial function for focus and mental clarity.
Healthy Aging: Acts as "maintenance mode" for your cells, supporting how you feel and perform over time.

What makes this different? Unlike competitor blends that only "support" production, this is a direct NAD+ format.

Pure NAD+: High-strength 1000mg formula.
Needle-Free: No syringes, no mixing, no injection learning curve.
Fast & Simple: Designed for daily consistency and easy travel.

Suggested Use Start low and build consistency. Begin with 1 spray per nostril in the morning. Adjust based on your routine and tolerance.

Storage: Keep cool and protect from heat/light.

How to start

Your DIYNAD+ Pen kit consists of everything you need to self-administer injections. This typically results in high bioavailability, ensuring that a greater amount of NAD+ is directly available to the body’s cells. By bypassing the digestive tract, they avoid the first-pass metabolism by the liver.

We suggest a monthly dosage of 750mg, divided and administered every other day. With the supply of pure, active NAD+ and included pen injection equipment, you can easily self-administer the treatment, empowering you to optimise your health and vitality on your own terms.

We recommend administering the NAD+ solution on an alternate-day schedule from the outset. Each vial delivers 14 doses, offering approximately four weeks of consistent NAD+ supplementation, without the need for consecutive-day loading.

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Benefits

DNA Repair

Scientific:NAD+ acts as a critical substrate for PARP (poly ADP-ribose polymerase) enzymes that detect and repair DNA strand breaks. Maintaining adequate NAD+ levels supports genomic stability, counteracting the cumulative DNA damage associated with aging and environmental stress.

Layman’s:NAD+ helps your cells repair damaged DNA - like a built-in maintenance system that keeps your body’s blueprint strong and youthful.

Energy Metabolism

Scientific:NAD+ is essential in redox reactions that drive cellular respiration, transferring electrons in glycolysis and the mitochondrial electron transport chain. It underpins ATP production, making it fundamental for energy metabolism.

Layman’s:Your cells use NAD+ to turn food into energy. Higher NAD+ levels mean your body can produce energy more efficiently, helping you feel more alert and active.

Sirtuin Activation

Scientific:Sirtuins (SIRT1–7) are NAD+-dependent deacetylases that regulate gene expression, stress resistance, and longevity pathways. NAD+ availability directly controls sirtuin activity, influencing metabolic health and cellular resilience.

Layman’s:NAD+ switches on “longevity enzymes” called sirtuins that help protect your cells, regulate metabolism, and slow down aspects of the aging process.

Cell Signaling

Scientific: NAD+ serves as a signaling molecule influencing calcium signaling, immune response, and intracellular communication. Its metabolites (e.g., cyclic ADP-ribose) play key roles in regulating cellular communication and stress responses.

Layman’s: NAD+ helps your cells talk to each other properly, ensuring they respond to stress and stay in sync for healthy body function.

Mitochondrial Function

Scientific:As a cofactor in mitochondrial oxidative phosphorylation, NAD+ regulates energy transfer and mitochondrial biogenesis. Elevated NAD+ supports efficient ATP production and reduces mitochondrial dysfunction, a hallmark of aging.

Layman’s:NAD+ keeps your cell’s “power plants” (mitochondria) running smoothly, so your body can produce clean, steady energy without fatigue.

Redox Balance

Scientific:NAD+/NADH ratios maintain cellular redox balance, modulating oxidative stress and metabolic pathways. This balance prevents excess free radical formation and supports cellular homeostasis.

Layman’s:NAD+ helps your body control oxidation - the process that causes stress and damage in cells - keeping your system in balance and reducing inflammation.

Healthy Aging

Scientific:By sustaining DNA repair, mitochondrial function, and sirtuin activity, NAD+ counters molecular damage accumulation, improving cellular resilience and promoting healthspan rather than just lifespan.

Layman’s:Rising NAD+ levels help your body age more gracefully - supporting energy, cell health, and vitality as the years go by.

Cognitive Function

Scientific:NAD+ enhances neuronal metabolism, supports mitochondrial energy supply in neurons, and modulates neuroprotective sirtuin pathways (notably SIRT1 and SIRT3), mitigating cognitive decline linked to NAD+ depletion.

Layman’s:NAD+ fuels your brain cells, supporting focus, memory, and mental clarity while protecting against age-related cognitive slowdown.

Immune Support

Scientific:NAD+ regulates immune cell metabolism and inflammatory signaling through CD38 and SIRT1 pathways. Restoring NAD+ improves immune surveillance and reduces chronic inflammation (“inflammaging”).

Layman’s:NAD+ helps your immune system work efficiently - defending against illness while preventing the overactive inflammation linked to aging.

Metabolic Health

Scientific:NAD+ modulates insulin sensitivity, lipid oxidation, and glucose metabolism through sirtuin and AMPK activation. Its decline is associated with obesity, insulin resistance, and metabolic syndrome.

Layman’s:NAD+ supports a healthy metabolism - helping your body process sugar and fat more effectively and maintain balanced energy levels.

Recovery & Performance

Scientific:NAD+ replenishment enhances mitochondrial efficiency, reduces oxidative stress, and improves cellular recovery following exertion or injury by supporting ATP regeneration and inflammation control.

Layman’s:By boosting cellular energy and repair, NAD+ helps your body recover faster from workouts, stress, or fatigue - improving endurance and performance.

Why do we need NAD+

NAD+ is a crucial co-enzyme present in every cell, influencing energy conversion, DNA repair, and neural communication. It oversees 500+ biological processes, essential for optimal function.
With age, NAD+ production diminishes significantly. At 50, it's half the level at 30, and at 70, just 25% remains. The decreasing NAD+ emphasizes its crucial role in aging.
Alcohol, pollution, nicotine, and even dehydration result in a decrease in your NAD+ levels, impeding your body's efficient functionality.