Doctor-led assessment and intravenous NAD+ infusions at The Wright Practice, 101 Harley Street
If you’re considering an NAD+ infusion, start with a consultation with Dr Daniel Wright. We’ll talk through what you hope to get from treatment, review your medical history and explain what’s known about the benefits and risks. If ongoing tiredness is what brought you here, we’ll start by looking for a cause.
NAD+ (nicotinamide adenine dinucleotide) is a molecule your cells use to convert nutrients into energy and carry out other essential processes. An intravenous NAD+ infusion delivers it directly into your bloodstream through a small tube placed in a vein in your arm or hand.
Small studies in people have looked at what happens to NAD+ and related molecules in the blood and urine during an infusion. There’s some clinical evidence that NAD+ improves energy, concentration, recovery, and may have a beneficial effect on healthy ageing. We’ll discuss this with you before you decide whether to go ahead.
Allow two to four hours for your infusion. The time depends on the dose and how you tolerate it. A member of the clinical team will place a cannula, monitor you during treatment and adjust the rate if needed.
Possible side effects include nausea, flushing, headache, abdominal discomfort and light-headedness. There can also be bruising or irritation where the cannula is placed. Tell the team straight away if you feel unwell, especially if you have chest tightness, chest pain or difficulty breathing. The team can pause the infusion and assess your symptoms.
Dr Wright will review your symptoms, medical history, medicines and supplements, and any recent blood results. If you’ve been feeling tired, we may recommend targeted tests to look for causes such as anaemia, iron deficiency or a thyroid problem. The findings may point to another treatment or a different next step.
If an infusion is appropriate, we’ll explain what it contains, what the appointment involves and what it will cost. Please tell us if you’re pregnant or breastfeeding, or have any allergies or ongoing medical conditions.
At The Wright Practice, we believe in personalised, evidence-based healthcare that puts your individual needs first.
Our approach to iron deficiency goes beyond simply correcting blood results, focusing on understanding the underlying cause and improving your overall health and wellbeing.
This reflects our wider philosophy of looking beyond individual symptoms to understand the bigger picture of your health.
By combining the personal attention and continuity of traditional general practice with the advances of modern medicine, we aim to provide thoughtful, proactive care that supports your health both now and in the years ahead.
Wow! Dr. Dan was extremely knowledgeable and attentive to my health and well being. I’m so glad to have found him!
I have been going to Dr Wright for a number of years now. He is highly knowledgeable, compassionate, open minded and efficient, I couldn’t recommend him highly enough
I have been a patient of Doctor Dan for some time and continue to consult with him despite having left the UK. Dan has the enthusiasm and energy of a young man, whilst taking the holistic “physician” approach of an old school family doctor, equipped with the most modern insights and technology.
Dr Jain was great. Expert knowledge with practical advice
It depends on your symptoms, medical history and any recent results. If fatigue is your main concern, we may suggest blood tests before deciding whether an infusion is appropriate.
There is no established schedule for IV NAD+ for general wellbeing. If you choose to have an infusion, we can review how you tolerated it and discuss whether there’s a reason to continue.
There’s no reliable timeline. The clinical evidence is too limited to predict whether you’ll notice a difference or how long any change might last.
Not always, but we may recommend them depending on your symptoms and history. If tiredness is your main concern, blood tests can check for iron, vitamin, thyroid and hormone problems that need treating directly.
The evidence is still developing. Intravenous iron has a strong evidence base, but NAD+ therapy is an area of growing interest where research continues. A 2020 review of 147 studies was largely favourable, though 113 were preclinical. We think you should understand this before deciding.
That depends on your symptoms, goals and any blood results. Standard nutrient infusions, such as Energiser or Immune Boost, start from £395, while a single NAD+ infusion costs £645. We assess you first, which may mean no infusion is needed.
No. NAD+ therapy works best as a complement to good nutrition, regular exercise, restorative sleep and management of underlying conditions. These remain the foundations of long-term health at The Wright Practice.
Book online | Call: +44 (0)207 139 1833 | Email: info@thewrightpractice.com
101 Harley Street, London, W1G 6AH
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