Five-minute ritual
At home, no clinic
Lab tested
Third-party verified · 99.5% purity
Subscription-friendly
Pause or cancel anytime
Human support
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NAD+ Discovery Kit · 2 × 500mg
Auto-injector pen, two 500mg cartridges, about five weeks at the usual rhythm. The complete way into the full NAD+ protocol.
£279.00
£350.00
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01 · Benefits
Why NAD+
NAD+ is the coenzyme your cells use to make energy and repair themselves. It falls year after year from your late twenties. This is the most direct way to put it back, with no device, no clinic and no drip.
01Cellular Energy
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NAD+ fuels the mitochondria, the engines inside every one of your cells. When you raise NAD+ levels, ATP production goes up. The result is sustained energy that doesn't depend on stimulants like caffeine.
The engine, not the stimulant
02Mental Clarity & Focus
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NAD+ is a cofactor in the synthesis of dopamine, serotonin and other neurotransmitters tied to attention and mood regulation. Users report cleaner focus, less afternoon fog and more emotional stability across the day.
03Faster Recovery
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Physical and mental effort both deplete NAD+ stores. Replenishing them shortens the recovery window after training, travel, late nights and high-cognitive-load weeks. Less downtime, more output.
04Longevity & DNA Repair
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NAD+ activates sirtuins, a family of proteins associated with cellular longevity, DNA repair and metabolic regulation. This is the science quietly reshaping the longevity field.
Backed by sirtuin research
05Deeper Sleep
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NAD+ helps regulate the circadian rhythm by interacting with the SIRT1 pathway. Restoring it supports cleaner sleep architecture: faster onset, more REM, mornings that don't feel borrowed.
06Skin & Visible Aging
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Visible markers of aging, such as skin elasticity, tone and texture, are tied to cellular energy decline. Restoring NAD+ supports the cellular machinery that keeps skin and connective tissue functioning the way it did a decade ago.
02 · FAQs
Frequently asked questions
The questions customers ask most before starting. Anything missing? Talk to us.
What is NAD+ and why does it matter? +
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell. It's central to energy production, DNA repair and cellular signaling. NAD+ levels decline with age: by age 50, most people have roughly half the NAD+ they had at 20. Restoring it is the closest thing science currently has to a cellular reset.
How is the injection different from oral NAD+ supplements? +
Most oral NAD+ supplements are precursors (NR or NMN) that the body has to convert. They work, but slowly and partially, with bioavailability around 5–15%. Subcutaneous injection delivers NAD+ directly with bioavailability above 90%.
Is the auto-injector safe? Is it medical-grade? +
The [N+] auto-injector uses the same single-use cartridge mechanism that diabetics and GLP-1 patients have used for decades. Sterile, click-stop dosing, no exposed needle.
How long until I feel a difference? +
Most users report changes in sleep quality and morning energy within the first week. Sustained mental clarity and recovery improvements typically arrive around weeks 3–4. The deeper benefits, such as skin and longevity markers, accumulate over months.
Can I pause or cancel my subscription? +
Yes, anytime, from your account dashboard. No phone calls, no retention dance. You can also skip a month, swap your shipping date or upgrade to a longer cadence whenever you want.
Are there side effects or contraindications? +
The most common are temporary: mild warmth or flushing at the injection site for the first few minutes. NAD+ is not recommended during pregnancy or active cancer treatment. We include a full medical overview in your onboarding card.
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