In London’s fastest-moving districts – Kensington, Mayfair, and The City – performance is everything. But constant output comes at a cost: fatigue that no amount of sleep fixes, mental fog that clouds sharp thinking, and physical recovery that seems to take longer every week. That’s why many executives, creatives, and athletes are turning to NAD+ IV therapy – a science-led way to restore energy, sharpen focus, and help the body bounce back from modern stress and all the rest.

At Body Brilliant, NAD+ isn’t just another wellness trend. It’s the foundation of how we help clients in demanding environments maintain resilience, clarity, and vitality through every stage of their personal and professional lives.

What Is NAD+ IV Therapy?

NAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell (yes, even plants!). It powers energy production, DNA repair, and cell communication – so in short, it keeps your body functioning at its most efficient. But as we age, our NAD+ levels naturally decline. Stress, alcohol, poor sleep, and the pollutants present in our city accelerate this drop, leaving us with lower energy and slower recovery.

NAD+ IV therapy delivers this vital coenzyme directly into your bloodstream, bypassing the digestive system for near-complete absorption. Clients describe it as “recharging from the inside out” – restoring the same cellular efficiency and vitality that youth once made effortless.

Why London’s High Performers Swear by It

In Kensington, Mayfair, and The City, clients often come to us with the same challenge: maintaining clarity, stamina, and composure when every day feels like a marathon. Whether you’re a founder managing rapid growth, a consultant on long-haul travel rotations, or a parent balancing demanding schedules, NAD+ IV therapy helps you stay at your peak.

Common reasons our clients use NAD+ therapy include:

Overcoming burnout or fatigue from chronic stress or poor sleep
Boosting cognitive clarity and focus for demanding projects
Supporting post-illness or post-surgery recovery
Improving athletic endurance and muscle repair
Combating the effects of jet lag and travel stress

It should be noted that at Body Brilliant, we often see the most significant benefits when NAD+ IV therapy is part of a structured recovery or longevity plan, rather than a one-off boost.

How NAD+ Works in the Body

Think of NAD+ as your body’s “cellular currency.” It fuels the mitochondria (your cells’ energy generators) to create ATP, the energy molecule that powers every process in your body. Low NAD+ levels mean lower energy output, slower repair, and more oxidative stress.

By restoring NAD+ through intravenous infusion, you:

Reignite cellular energy production
Support DNA and tissue repair
Enhance detoxification and stress resilience
Improve mental sharpness and motivation

Emerging research also links NAD+ to longevity pathways – specifically its activation of sirtuins, the enzymes responsible for DNA stability and healthy ageing. Maintaining NAD+ levels has also been associated with better mitochondrial function, improved metabolic balance, and reduced cellular inflammation, all of which contribute to long-term vitality.

Why Choose Body Brilliant for NAD+ IV Therapy

At Body Brilliant, we’ve developed a unique, evidence-based approach to NAD+ therapy that integrates science, precision, and comfort. Our NAD-4U system was designed to deliver results efficiently and safely, guided by your own physiology.

Here’s what makes our NAD+ treatments different:

Clinical-grade NAD+ sourced for purity and bioavailability
Custom infusion plans tailored through diagnostic testing and your wellness goals
Highly trained medical team with expertise in metabolic and functional health
Restorative setting - calm, elegant clinics built for both productivity and recovery
Integration with NAD4U Pen and NAD4U NMN supplements to sustain your results between infusions

Every treatment is administered under medical supervision to ensure both your comfort and optimal dosing, so that you get the maximum benefits.

What to Expect During Your NAD+ IV Session

Your session typically lasts between 60 and 90 minutes, giving you time to switch off and recharge. Many clients use the hour to:

Catch up on reading or emails
Meditate or rest in the calm surroundings
Simply take a break from London’s relentless pace

You may feel a gentle sense of warmth or energy during the infusion. Most clients report clearer focus, steadier energy, and improved mood over the next 24 - 48 hours. Not the caffeine buzz of stimulation, but the steadiness that comes from genuine restoration.

Integrating NAD+ with Broader Recovery & Wellness

True wellness doesn’t happen in isolation, and at Body Brilliant, we believe in a holistic, synergistic approach to health. For long-lasting, full-body results, NAD+ is often paired with diagnostic testing, lymphatic pressotherapy, or targeted IV infusions, creating a layered plan that supports your body from every angle.

Diagnostic testing is the starting point for those looking for bespoke precision. Rather than guessing what your body needs, we use advanced testing to assess nutrient levels, inflammation markers, oxidative stress, and overall metabolic balance. These insights allow our medical team to tailor your NAD+ infusion plan, ensuring that every drip supports the specific systems under strain – whether that’s energy metabolism, immune resilience, or cellular repair.

To enhance detoxification and circulation, many clients combine their NAD+ sessions with pressotherapy, a gentle yet highly effective form of lymphatic drainage. This treatment helps to move fluids through the lymphatic and circulatory systems, reducing water retention, easing muscle tension, and supporting your body’s natural detox pathways. By improving lymph flow and oxygen delivery, pressotherapy amplifies the rejuvenating effects of NAD+, helping your cells clear waste and absorb nutrients more efficiently.

For those needing additional nutritional support, targeted IV infusions – such as intravenous vitamin blends, amino acid formulas, or IV iron therapy – can be incorporated to address specific deficiencies or energy needs.

This integrated approach ensures that your recovery isn’t just faster but deeper: restoring equilibrium at the cellular level while building resilience against future stressors.

How Often Should You Have NAD+ Therapy?

There’s no one-size-fits-all answer. Some clients benefit from a course of weekly infusions for several weeks, while others use monthly maintenance sessions to stay balanced and energised. Your ideal schedule depends on your goals – from burnout recovery to long-term vitality.

Our clinicians use diagnostic insights and your feedback to refine your protocol, ensuring the therapy fits seamlessly around your life. So if you want to know how often you should have NAD+ therapy to maximise its benefits, we recommend coming into one of our clinics for diagnostic testing and a consultation.

Is NAD+ Therapy Right for You?

If you experience persistent fatigue, brain fog, poor stress tolerance, or slower recovery, NAD+ IV therapy is certainly worth exploring. It’s suitable for most adults but should always be administered under medical guidance. At Body Brilliant, every client begins with a consultation to assess suitability, explain the science, and tailor an approach that matches their health profile and pace of life.

In a city that never slows down, recovery is the new performance edge. NAD+ IV therapy offers London’s high achievers a way to maintain focus, resilience, and health - not through stimulants, but through true cellular support.

Whether you’re based in Kensington, Mayfair, or The City, Body Brilliant’s NAD+ programme is designed to help you operate at your best, no matter what’s going on around you. Book your consultation today and experience what it means to truly recharge, restore, and thrive from the inside out.

Your Ultimate Guide to NAD+ IV Therapy in Kensington, Mayfair & The City