NAD+ (Nicotinamide Adenine Dinucleotide) is a molecule found in every cell of the body, responsible for energy transfer, cellular repair, and hundreds of metabolic processes.
Intravenous (IV) and injectable therapies can be a valuable way of correcting nutritional deficiencies, replenishing iron stores, supporting recovery from illness, and delivering treatments that may not be adequately absorbed through the digestive system. Whilst these therapies are often marketed as wellness treatments, we believe they should be prescribed thoughtfully, based on individual needs, symptoms and clinical evidence.
At The Wright Practice, our approach is firmly rooted in medical assessment and personalised care. Before recommending any infusion or injectable treatment, we take the time to understand your symptoms, medical history, blood test results and health goals. This helps ensure that treatment is both appropriate and safe.
Some patients attend because they have a confirmed deficiency, such as low iron or vitamin B12. Others may be recovering from illness, experiencing fatigue, or looking to optimise aspects of their health and wellbeing. In many cases, blood testing can help determine whether treatment is likely to be beneficial.
Our infusion and injectable services include:
All treatments are delivered in a clinical environment under medical supervision. We place a strong emphasis on safety, evidence-based practice and realistic expectations. Whilst certain treatments can be transformative for appropriately selected patients, they are not a substitute for good nutrition, sleep, exercise and management of underlying medical conditions.
Our aim is to identify and address the factors that may be contributing to symptoms, rather than simply masking them. Where deficiencies or other underlying issues are identified, treatment can be integrated into a broader personalised health plan designed to support both immediate wellbeing and long-term health.
Some patients attend because they have a confirmed deficiency, such as low iron or vitamin B12. Others may be recovering from illness, experiencing fatigue, or looking to optimise aspects of their health and wellbeing. In many cases, blood testing can help determine whether treatment is likely to be beneficial.
All treatments are delivered in a clinical environment under medical supervision. We place a strong emphasis on safety, evidence-based practice and realistic expectations. Whilst certain treatments can be transformative for appropriately selected patients, they are not a substitute for good nutrition, sleep, exercise and management of underlying medical conditions.
Our aim is to identify and address the factors that may be contributing to symptoms, rather than simply masking them. Where deficiencies or other underlying issues are identified, treatment can be integrated into a broader personalised health plan designed to support both immediate wellbeing and long-term health.
Whilst some patients report improvements in energy, wellbeing and recovery following treatment, it is important to recognise that infusion and injectable therapies are not a substitute for good nutrition, sleep, exercise or proper medical assessment. Our aim is always to identify and address the underlying causes of symptoms rather than simply providing temporary relief.
All treatments are delivered in a clinical environment under medical supervision, with patient safety and evidence-based practice remaining our highest priorities.
A single NAD+ comprehensive nutrient IV infusion costs £645, with a course of five priced at £2,250. Standard nutrient infusions without NAD+ start from £395, including the Energiser, Immune Boost, Hair Nourishment, Athletes Sport and Comprehensive formulas. IV iron and intramuscular vitamin injection pricing depends on the preparation used and will be confirmed at consultation.
Dr Dan takes a careful, evidence-based approach to male hormone therapy. The goal is not simply to bring testosterone levels into a normal range on paper, but to help each patient feel well and function at their best. That means thorough assessment, honest conversations about risks and benefits, and close monitoring throughout. Sleep, stress, diet, and exercise are also addressed alongside any medication.
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
NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in every cell of the body, important for energy production, cellular repair and mitochondrial function. It is administered intravenously through a drip placed into a vein in the arm, delivered slowly to improve comfort and minimise side effects. Most infusions take between two and four hours depending on the dose.
Many patients tolerate treatment well and report feeling more alert, focused or energised in the days following treatment. During the infusion, some experience temporary warmth, chest tightness, abdominal discomfort or nausea if administered too quickly. These settle when the drip rate is slowed.
No. Many patients experience symptoms from iron deficiency despite having a normal haemoglobin level. Fatigue, reduced exercise tolerance, brain fog, hair loss and restless legs can all occur before anaemia develops. Ferritin, iron studies and the wider clinical picture are assessed alongside haemoglobin.
Iron tablets rely on absorption through the digestive system and may take several months to replenish iron stores, with some patients experiencing constipation, nausea or poor absorption. IV iron bypasses the digestive system and delivers iron directly into the bloodstream, allowing larger amounts to be replaced more efficiently, typically within a 30 to 60 minute infusion.
Common causes include heavy menstrual bleeding, pregnancy, dietary insufficiency, endurance exercise, blood donation, and gastrointestinal conditions affecting absorption such as coeliac disease or inflammatory bowel disease. Identifying and addressing the underlying cause is often just as important as replacing the iron itself.
Fatigue is one of the most common reasons people enquire about infusion therapy. However, fatigue has many possible causes, including iron deficiency, thyroid disorders, hormonal imbalances, sleep disorders and nutritional deficiencies. Dr Dan’s priority is always to identify and address any underlying causes before recommending treatment.
Not always, but blood tests are often recommended before treatment. For IV iron specifically, recent blood tests including a full blood count, ferritin and iron studies are generally required. This helps confirm that treatment is appropriate and tailored to your individual needs.
The strength of evidence varies by treatment. Intravenous iron is a well-established medical treatment with a strong evidence base for confirmed iron deficiency. Other therapies, such as NAD+ and certain vitamin infusions, are areas of growing interest where research continues to evolve. We believe patients should understand the current evidence before proceeding.
Suitability is assessed on an individual basis. Certain treatments may not be appropriate for patients with specific medical conditions, during pregnancy, or where there are safety concerns. A medical assessment with Dr Dan is performed before any treatment is recommended.
No. Infusion therapy should be viewed as a complement to, rather than a replacement for, good nutrition, regular exercise, restorative sleep and management of underlying health 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
Rated ★ ★ ★ ★ ★ from 192 Reviews
