The ZELLGIPFEL Circle
The best referrals come from people who feel better.
Almost everyone who does IHHT for a few weeks ends up telling someone — a partner, a colleague, their own doctor. We turned that into a programme that stays honest: you only recommend what you've experienced yourself.

- 01
User
You do your first series and feel the difference.
- 02
Advocate
You start telling others. Every referral that leads to a first consultation earns you a free session.
- 03
Ambassador
You bring IHHT into your world: a practice, a studio, a hotel, a company. We support you with training, material and terms — right up to running your own location.
I'd like to become an advocate
Referral rewards are granted as benefits in kind and may be taxable. There is no legal entitlement to them. Full details are in the programme document.