IV Therapy & NAD+ in London

There is a meaningful difference between taking a supplement and delivering nutrients directly into the bloodstream. Oral supplements pass through the digestive system, where absorption is variable and often incomplete — the percentage that actually reaches the cells that need it depends on gut health, the form of the supplement and a range of individual factors. Intravenous therapy bypasses all of that entirely. Nutrients are delivered directly into circulation, achieving near-complete absorption and allowing concentrations that simply aren’t possible through oral supplementation.

IV therapy covers a broad range of formulations — hydration drips, high-dose vitamin C, B vitamin complexes, glutathione, magnesium and custom blends tailored to specific goals. Common applications include recovery from illness or intense physical training, immune support, energy and cognitive performance, skin health and hangover recovery. The treatment itself takes between thirty minutes and two hours depending on the drip, involves no downtime and is administered by a medical professional throughout.

NAD+ — Nicotinamide Adenine Dinucleotide — sits at the more clinically significant end of IV therapy. NAD+ is a coenzyme present in every cell in the body, central to energy metabolism and DNA repair. Levels decline with age, and this decline is associated with reduced cellular function, fatigue and accelerated ageing. IV NAD+ supplementation has attracted growing interest from both longevity researchers and clinicians, with evidence suggesting benefits for energy, cognitive clarity, cellular repair and recovery from addiction or burnout. It is a longer infusion — typically two to four hours per session — and is administered under medical supervision. Through Medivoyage, both standard IV therapy and NAD+ infusions are available in London, delivered by visiting specialists who will assess your health history and goals before recommending a protocol.