Most UK protocols mirror the German 40-minute, 5–7 cycle structure with continuous SpO₂ monitoring. Pricing: £70–130 single session, £600–1,100 for the standard 10-session course. A handful of UK clinics combine IHHT with HBOT, cryotherapy and red-light therapy as integrated longevity protocols at the higher price tier.
Research context: cardiovascular adaptation evidence (Burtscher 2014, Schega 2013) is reasonably solid for the protocols actually used in commercial UK settings. The longevity claims are weaker. As with cryotherapy, the established London Harley Street clinics tend to operate with more rigorous intake screening and individualised protocols than walk-in studios.
