1000mg Pre-Filled Connected Pen
The Connected Pre-Filled Pen (1000mg) delivers a smooth, consistent experienc...
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Experience precision, convenience, and safety with our 1000mg Pre-Filled Connected Pen Kit.
Designed for ease of use and maximum portability, this comprehensive kit is ideal for both new and experienced users who value reliability and cleanliness.
Whether you're managing a medical condition or following a specific health regimen, this all-inclusive kit offers peace of mind, portability, and precision - anytime, anywhere.
Kit Includes:
Now 15% OFF
Must use promo code BTRU+ at checkout
From sourcing to final product—each batch is independently verified for purity and performance.
NAD+ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme found in all living cells. It plays an essential role in energy production, cellular repair, and metabolic function throughout the body.
As NAD+ levels naturally decline with age, many people experience fatigue, reduced focus, slower recovery, and other age-related changes.
BetterU is designed to help support these natural cellular processes through pharmaceutical-grade NAD+ supplementation.
BetterU supports essential cellular processes linked to energy, focus, recovery, and long-term wellness.
Supports natural cellular energy production to help maintain steady daily performance without extreme highs and lows.
Helps support focus, cognitive performance, and overall mental sharpness throughout the day.
Designed to support physical recovery and overall resilience after demanding days or intense activity.
Supports essential cellular repair processes associated with healthy aging and long-term vitality.
Supports overall wellness and balance to help you feel more restored and consistent day to day.
Supports healthy immune function and overall cellular health as part of a consistent wellness routine.
BetterU is centered around pharmaceutical-grade NAD+—a vital coenzyme naturally found in every living cell.
01 — NAD+
02 — Nicotinamide
03 — Adenine
Choose your formula and place your order in minutes.
Securely packaged and shipped directly to your door.
Choose your formula and place your order in minutes.
Simple preparation designed for ease and consistency
Thoughtfully designed for a smooth wellness experience
Built to fit seamlessly into your everyday routine
Produced within GMP & MHRA UK facilities and verified for purity, safety, and consistency.
Produced under strict pharmaceutical manufacturing standards.
Manufactured within regulated UK facilities.
Verified for purity, consistency, and quality.
Certificate of Analysis available upon request.
Here you'll find simple, honest answers about how Solene works, how to use it and what to expect in your daily routine.
NAD+ (nicotinamide adenine dinucleotide) is a vital molecule found in every cell. It powers mitochondrial energy production, supports DNA repair, and plays a key role in aging, brain function, metabolism, and immune resilience. NAD+ levels naturally decline with age, stress, and illness so supplementing helps restore focus, vitality, and long-term wellbeing.
The recommended dose for maximum benefits is 30mg every 3 days.
Yes. NAD+ is suitable for beginners and can be a great starting point for those looking to support their overall wellbeing. Many people choose NAD+ to help maintain healthy energy levels, support mental clarity, and promote healthy ageing.
Everyone responds differently, but many people report feeling benefits such as improved energy, focus, and mental clarity within a few days to a couple of weeks. For others, the effects may be more gradual, particularly if NAD+ is being used as part of a longer-term wellness plan. Factors such as your overall health, lifestyle, and treatment schedule can all influence how quickly you notice results.
Store your NAD+ in the refrigerator at 2–8°C and keep it protected from direct sunlight. Do not freeze it or expose it to excessive heat. Always keep it in its original packaging and out of reach of children. If you're unsure whether your NAD+ has been stored correctly, speak to your healthcare provider before using it.
Yes. Our NAD+ is UK lab tested and manufactured in accordance with Good Manufacturing Practice (GMP) standards to help ensure consistent quality and safety. We also provide a Certificate of Analysis (CoA) for quality assurance. Our products are manufactured in facilities that operate to recognised industry standards and in line with relevant UK regulatory requirements.
A Certificate of Analysis (CoA) is a quality assurance document that confirms a product has been tested to ensure it meets specified standards for identity, purity, and quality. It provides evidence that each batch has undergone testing before being released, giving customers added confidence in the product they receive.
We advise caution for those with active cancer, as the potential risk associated with NAD+ usage in that content remain uncertain. If you are in remission or have a history of cancer, we encourage you to reach out to your consultant for tailored advise and guidance on using NAD+ at home.
We typically recommend the morning so that any increases in energy are in sync with your circadian rhythm and don't disturb your sleep. However, there's no problem if you'd rather prefer to do it at lunchtime, early evening, or even before a workout. The most important thing is to remain consistent. By sticking to the same time each day, you'll help your body acclimatise tot he its new routine and keep you many bodily rhythms in sync and working effectively.
We do not recommend using NDA+ whilst pregnant or breastfeeding.
The Connected Pre-Filled Pen (1000mg) delivers a smooth, consistent experienc...
Experience precision, convenience, and safety with our 1000mg Pre-Filled Conn...
Treat someone special to a BetaU+ Gift Voucher and give the gift of choice. S...
Advanced NAD+ support designed for cellular energy and daily performance.
Lab tested • Pharma-grade • Trusted by 10,000+ users