Pricing reflects the medical-supervision overhead and London-tilt: £150–300 NAD+ infusions, £80–180 Myers Cocktail, £100–200 high-dose vitamin C. Mobile delivery within central London is widely available at premium prices (£300+). UK clinics typically include a brief medical consultation, BP check and basic screening.
The research base is uneven. Vitamin C IV has the strongest data for specific deficiency states and adjunct cancer care (Padayatty 2010). NAD+ infusions are widely marketed but the human clinical literature is thin — most evidence is preclinical or small open-label studies. Glutathione bioavailability via IV remains an open question. UK clinics are generally more conservative than US peers in claim-making, but ask: who will administer, what's the formulation source (compounding pharmacy specifics), what your medical history was reviewed against, and whether they'll do baseline labs before high-dose protocols.
