NAD+ helps support:
NAD+ Smart Pen 1000mg | Annual Subscription
One annual plan. Built around your routine.
Trusted by clinicians. Designed around real-life.
Bring NADclinic’s premium NAD+ formulation into your routine with the NAD+ Smart Pen. Each pre-filled pen contains 1000mg of high-purity NAD+ in a compact, precision-controlled format designed for convenient use at home or while travelling.
NAD+ is a molecule naturally present in every cell. It plays a central role in cellular energy production and supports processes involved in repair, metabolism, brain function and the body’s natural daily rhythms.
NAD+ availability changes as we age and during periods of physiological demand. Supporting NAD+ levels has become an important area of interest across healthy ageing, energy, recovery and human performance.
The Smart Pen turns a complex intervention into a simpler routine. Four adjustable dose settings, pre-filled delivery and clear guidance give you greater control and consistency, backed by UK GMP manufacturing and independent batch testing.
Use under the guidance of a qualified healthcare professional.
Why NAD+ matters
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Cellular energy
Every movement, thought and training session starts with cellular energy. NAD+ helps your cells convert nutrients into usable energy, making it fundamental to how the body performs day-to-day.
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Repair & resilience
NAD+ is used by enzymes involved in DNA repair and normal cellular maintenance, supporting the processes your body relies on to recover, adapt and keep functioning well.
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Sleep & circadian rhythm
NAD+ is closely connected with the cellular clock that helps regulate daily rhythms. Those rhythms influence when we feel alert, when we recover and how the body responds across the day.
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Focus & cognitive energy
The brain is highly energy dependent. NAD+ supports the cellular energy pathways that help neurons meet the demands of concentration, mental performance and everyday cognitive function.
Meet your NAD+ Smart Pen
Precision NAD+. Wherever life takes you.
Everything you need arrives together. Your pre-filled NAD+ Smart Pen is supplied with needles, alcohol swabs, clear user instructions, a premium thermo-lined travel case and reusable ice packs, helping you keep your routine organised at home and away.
- Reusable Ice Pack | 180mL
- Travel Ice Pack | 100mL
- 20 Alcohol Swabs
- Recyclable Outer Packaging
- Recyclable Inner Packaging
- Pre-filled NAD+ Smart Pen | 1000mg
- Premium Thermo-Lined Travel Case
- 20 Disposable Pen Needles
- Welcome Card
- Step-by-Step User Instructions
Authenticity built in
Built-in anti-counterfeit safeguards help you verify that your NADclinic product is genuine. Batch-specific testing documentation gives you visibility beyond the label, including access to the relevant Certificate of Analysis where available.
Four precision dose settings
Choose from 50mg, 75mg, 100mg or 125mg settings for flexible dosing under professional guidance. The pen mechanism is engineered for consistent, repeatable delivery from one dose to the next.
Quality you can verify
Your NAD+ is manufactured under UK GMP conditions and independently tested by batch. The corresponding Certificate of Analysis records key test results, giving you transparent evidence behind the product you are using.
Built for a routine that moves with you
Compact, organised and travel-ready. The thermo-lined case and reusable ice packs help keep your kit together wherever you go. Always follow the supplied storage instructions and check local travel requirements before departure.
Less waste, more reuse
The premium travel case and ice packs are designed to be used again and again, while recyclable packaging helps reduce unnecessary single-use waste where local facilities accept the materials.
As seen in
Get familiar with your NAD+ Smart Pen
Watch the demonstration alongside the full user instructions before your first use.
Questions before you start?
Whether you’re new to NAD+ or need help with your pen, our team is here to answer your questions. Download the full instructions or contact us for support.
Download User Instructions
Ver. 01 | 3.5 MB | Aug 2025 | English
Send us an email or call our support team
NADclinic’s products are expertly formulated to restore and maintain your NAD+ levels, enhancing the six essential pillars of health and wellness. Each of our products are designed to help you feel better, live longer, and perform at your best - today and in the years to come.
Shop by pillar
Every journey is different. That’s why we’ve organized our products into 6 key pillars, making it easy to find exactly what you need — whether you’re looking to enhance performance, restore balance, or nurture long-term wellness.
NADclinic’s NAD+ BENEFITS
Understand the science behind your routine
What does NAD+ do? Why is it being studied in energy, ageing and wellbeing? Explore its role in the body, what research tells us and the questions scientists are still working to answer.
FAQs
Find quick answers to the most common questions about our NAD+ products.
A single-use auto-injector delivering from 50 –125mg of pure pharma- grade NAD+ via a precision spring mechanism.
- Only NAD+ made in MHRA, NHS, GMP-certified facilities
- Built-in anti-tamper technology that allows users to download all certificates of analysis and third party lab testing results.
- 99.9% purity with triple filtration and validated safety
Yes, when used as directed, the NADclinic SQX NAD+ Pen is designed to be safe and well tolerated.The SQX NAD+ Pen is manufactured to pharmaceutical-grade standards and formulated for precision dosing and consistency. Safety is underpinned by rigorous GMP standard quality control, controlled sourcing, and adherence to strict manufacturing and handling protocols.
NAD+ supplements are safe when they are high quality and properly manufactured, but not all products meet the same standards.At NADclinic, our NAD+ raw materials are GMP-produced and validated, meaning it’s made under strict quality and safety controls to ensure purity, consistency, and accurate dosing.We also take a medically guided approach, considering factors like dosage, delivery method, and individual health needs. This helps ensure NAD+ support is both safe and effective as part of a personalised longevity or wellness plan.
It’s made using organic, naturally fermented ingredients, enzymatically purified, and third-party tested for each batch.
Yes! Our NAD+ is manufactured in an MHRA licensed facility. Every batch is thoroughly tested in accredited labs before put into market under the most strict quality control processes.
Every pen includes:
• Serialised tracking
• Batch-specific CoA
• External safety validation
• Tamper-evident packaging