NAD+ Therapy
Scientifically backed, medically led. Our tailored NAD+ treatments are designed to support energy levels, cognitive function, and long-term vitality—helping you feel your best, every day.
What is NAD+?
NAD+ (Nicotinamide adenine dinucleotide), is a crucial coenzyme found in all living cells, an essential molecule that powers metabolic processes and impacts several systems in the body, including digestion, cognition and mental clarity, ageing, and overall energy levels. NAD is found in more chemical reactions within every single cell of the body than any other vitamin-derived molecule.
NAD is derived from vitamin b3 and is found in living single-cell organisms like bacteria to sophisticated multicellular. It not only helps convert food to energy but also plays a crucial role in maintaining DNA integrity and ensures proper cell function to protect our bodies from ageing and disease.
How NAD Levels Change as you Age
From our early 20s, the body’s natural production of NAD+ begins to decline. By middle age, levels may be less than half of what they once were. This drop can have a significant impact on how we feel and function day to day. Research indicates that NAD⁺ levels tend to decline as part of the natural aging process. This reduction may be linked to age-related cellular changes.
Low NAD+ has been linked to:
- Reduced cellular energy and increased fatigue
- Brain fog and difficulty concentrating
- Slower metabolism and weight gain
- Poorer sleep quality
- Increased inflammation
- Accelerated signs of ageing in the skin and body
- Greater vulnerability to chronic conditions
The Benefits of Replenishing NAD+
Promotes healthy ageing – Unlike topical anti-ageing products, NAD+ works at a cellular level. It helps repair DNA, reduce inflammation, boost stress resistance, and may even support lifespan.
Reduces disease risk – Higher NAD+ levels have been linked to a lower risk of chronic illnesses like diabetes, Alzheimer’s, Parkinson’s and heart disease by improving vascular health and cellular repair.
Supports weight management – NAD+ plays a key role in converting food into energy and has been shown to improve metabolism, muscle strength and endurance.
Protects cells – NAD+ enhances mitochondrial function and supports production of protective proteins that shield cells from oxidative stress throughout the body.
Eases jet lag and fatigue – As a regulator of the circadian rhythm, NAD+ may help reset the body’s internal clock—alleviating fatigue and improving sleep-wake cycles.
Our NAD+ Treatment Options
NAD+ IV Therapy
NAD+ (nicotinamide adenine dinucleotide) is a crucial coenzyme found in all living cells. It plays a central role in cellular energy metabolism and ot...
Limitless NAD IV
Reduce the effects of ageing with our IV drip therapy. NAD+ (nicotinamide adenine dinucleotide) is a crucial coenzyme found in all living cells. It pl...
NAD+ Injector Pens
Our NAD+ Pens by Vaion make taking NAD+ easy, comfortable and safe to do yourself, at home. They top up and then maintain your body’s NAD+ levels. N...
Our Flexible Approach to NAD+ Therapy
READ OUR REVIEWS
I had such an incredible experience at Effect Doctors. Sheree was so friendly and informative on the phone. They are incredibly efficient at booking you in. Dr Turner is very professional and considerate, he makes sure you feel calm, relaxed, and reassures you on any worries you may have. I felt safe there and would highly recommend this clinic!
I had a fantastic experience at Effect having an iron infusion with Dr Will Buxton and I would highly recommend them! Even before I had my appointment, I found Dr WIll and the staff to be so lovely, really knowledgeable and super helpful. I'd previously had a bad reaction to an iron infusion and was quite nervous to get another one but Dr Will really put me at ease and I got my iron infusion administered over a longer period which helped calmed my anxiety. He was there to check on me whenever I needed it and I felt completely taken care of. Everyone at the clinic was so kind and the room itself was really bright and welcoming. It felt like a much more modern way of receiving an iron infusion and this is the only place I would come to get another infusion in the future. Thank you so much to Dr Will and to all the staff at Effect for looking after me :)
The team at Effect Doctors are wonderful. Supportive and make sure the right treatment for the problems are provided. The nursing team are so friendly and put everyone at ease.
Great efficient service thanks to the reception team, Dr Will and nurses
So approachable and easy to communicate with, put me at ease for all my concerns and dr will spoke to me as many times as I needed before the iron infusion, he was very flexible and quick in replying to me. All the staff are really lovely and go out of their way to accommodate. Highly recommend. The procedure was very easy and also kinda relaxing!
One of the best customer care I ever came accross and high quality product used ...I am very happy with the results on my skin
Best service best experience best follow best feeling after treatments
Dr Turner is fantastic and I would thoroughly recommend the whole Effect Doctors team. They are highly professional, attentive and I have had fantastic results with my aesthetic treatments every time. I wouldn’t go anywhere else.
Warm place and professional staff. I came from overseas and had to stay in London for several months but I have a monthly dose of medication . I tried to contact more than one place and got frustrated but luckily I am happy that I found Dr. William and Dr. Hilary. They are great people and the prices are good.
NAD+ Treatment Suited To Your Lifestyle
Our flexible, patient-centred treatment options are designed to fit around your lifestyle. Whether you prefer to visit London clinic or receive your NAD+ therapy in the comfort of your home or hotel, our experienced medical team will deliver care at a time and place that suits you. We understand that convenience is key, which is why we offer accessible bookings, discreet home visits and flexible scheduling—ensuring your treatment works seamlessly around your routine, without compromising on quality or clinical standards.
Frequently Asked Questions
Some frequently asked questions about NAD & NAD+ therapy
Is NAD+ Therapy safe, and are there any side effects?
Yes, NAD+ therapy is generally considered safe when administered by trained medical professionals. Side effects are rare but may include mild nausea, headache, or chest tightness during the infusion. These are usually short-lived and can often be resolved by adjusting the drip rate. At Effect Doctors, all treatments are overseen by medical staff to ensure safety and comfort throughout.
What’s the difference between an NAD+ IV and an at-home NAD+ pen?
The NAD+ IV delivers a high dose of the coenzyme directly into the bloodstream for rapid absorption and immediate cellular support. The at-home NAD+ pen offers a convenient way to maintain levels between infusions, delivering a lower daily dose subcutaneously. Together, they form a powerful approach for both immediate and sustained benefit.
Can NAD+ therapy help with burnout or chronic fatigue?
Yes—many clients seek NAD+ therapy to help manage symptoms of burnout, low energy or chronic fatigue. Because NAD+ plays a crucial role in cellular energy production, boosting your levels can support physical and mental recovery, improve resilience to stress, and help you feel more balanced and energised over time.
Can NAD+ reverse ageing?
Research has shown that NAD+ levels tend to decline with age, and some studies suggest that boosting NAD+ levels through supplementation might have potential benefits for certain aspects of ageing.
These may include improved cellular function, increased energy levels, and potential benefits for age-related conditions such as decreased cognitive function. Research however is currently very limited.
Can NAD+ therapy be combined with other IV treatments?
Yes, NAD+ therapy can be integrated with other IV therapies such as vitamin infusions, glutathione, or hydration support. Our team will assess your needs and recommend a bespoke protocol to ensure treatments work synergistically and safely.
Does NAD+ Therapy work?
NAD+ is involved in various cellular processes, including energy production and DNA repair.
It plays a role in maintaining cellular health and function.
Some preliminary studies in animals and small-scale human trials have shown promising results regarding metabolic and cognitive improvements.
Many of our clients can attest to a multitude of benefits, including increased energy levels, improved focus and memory, enhanced mood, and better physical performance.