NAD+ helps support:
NAD+ Smart Pen
At home NAD+ made for you. Trusted by 2K+ doctors and clinicians worldwide.
Trusted by doctors. Designed for you.
Bring the world’s most renowned NAD+ formulation into your daily routine. The NAD+ Smart Pen from NADclinic contains 1000mg of pharmaceutical-grade NAD+ in a pre-filled injection pen, for use at home or on the go.
NAD+ is a molecule found naturally in your body that helps cells turn food into usable energy. It also plays a role in maintaining and repairing cells, supporting normal brain function and regulating your body’s internal clock.
Unfortunately, NAD+ levels decline as we age. Topping up these levels can support better energy, mental focus, sleep and recovery.
The NAD+ Smart Pen makes this simple, combining adjustable precision dosing with clear instructions and support from NADclinic experts. With UK GMP manufacturing and independent laboratory testing, you can feel confident in the quality of every batch.
NAD+ helps support
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Daily energy
From your morning commute to your evening workout, your cells need energy. NAD+ helps convert the food you eat into fuel they can use.
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Recovery & repair
Looking after your body includes what happens between demanding days. NAD+ is used by enzymes involved in repairing DNA and maintaining healthy cell function.
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Sleep & body clock
Rest is part of the picture, too. NAD+ interacts with the cellular clock that helps coordinate your body’s daily rhythms, including its cycles of activity and rest.
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Mental focus
Thinking, concentrating and staying engaged all require energy. Your brain cells rely on NAD+ as part of the processes that help meet those energy demands.
Get to know your NAD+ Smart Pen
NAD+ anytime, anywhere
Your prefilled NAD+ Smart Pen comes with needles, alcohol swabs, user instructions, a thermo-lined travel case and ice packs. Keep the instructions handy for guidance on use, storage and handling.
- Reusable Ice Pack (180mL)
- Travel Ice Pack (100mL)
- 20 Alcohol Swabs
- Eco-friendly outer packaging
- Eco-friendly inner boxes
- Prefilled 1000mg NAD+ Smart Pen
- Premium thermo-lined travel case
- 20 Disposable Needles
- Welcome Card
- User Instructions
Anti-counterfeit technology
Built-in authenticity safeguards help you verify your NADclinic product. Batch-specific laboratory reports give you access to information about its quality, so you can make a more informed choice.
Adjustable precision dosing
Adjustable settings of 50mg, 75mg, 100mg and 125mg allow for optimal dosing flexibility. The pen’s precision mechanism is designed for consistent delivery.
Quality you can check
Your NAD+ is manufactured to pharmaceutical-grade standards, with independent testing for each batch. A Certificate of Analysis records the batch’s test results, giving you more than a quality claim to rely on.
Keep your routine organised
The compact pen, thermo-lined case and reusable ice packs help keep your kit together when you’re away from home. Follow the storage instructions and check destination requirements before travelling.
Packaging with reuse in mind
Keep the travel case and reusable ice packs for ongoing use. Recyclable packaging helps reduce waste where local recycling 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