About Us
The mission & story behind Human Chemistry
With the spread and the further development of Human Chemistry Homeopathy along with Natural Balancing Therapy, the International School aims to contribute to the awareness of the potential impact of external factors, such as conventional medicines, on human health. The school does this through its educational program (consisting of seminars or webinars and theme days), through (practical) research and through its publications
Latest News and Articles
Remedy News (no.4) - Secale cornutum
Here is a remedy that Ton often refers to, that is not easily found in the standard materia medica or repertory, and which hasn’t yet found its way into the Human Chemistry books. SEC...
12-13-14 June 2025 (Webinar Invite)
( Video message ) An invite and the importance of this webinar.Upcoming Webinars
3 days: Mast cell conditions (Masterclass)
This is a three-day webinar Thursday-Friday-Saturday.
Each day will be 3 hours.
In this masterclass we are going to talk about the mast cells and various conditions arising from their malf...
Autoimmune diseases, including thyroid and Sjoegrens syndrome
This is a three-day webinar on Wednesday-Thursday-Friday, 14-15-16 January
Ton Jansen & Hetty Buitelaar.
More details later.
Daily Schedule:
Each day will be 3 hours: 15:00 t...
Circulation issues, including oedema
This is a two-day webinar on Thursday-Friday, 29-30 January.More details later
Daily Schedule:
Each day will be 3 hours: 15:00 till 18:00 ( Amsterdam time )
*Set your timezone in ...
Books by Ton Jansen
Fighting fire with fire Volume 1
Fighting fire with fire Vol 2
Fighting fire with fire Volume 3
Information pages
Ton Jansen Homeopathy
Human Chemistry, Homeo Detox Therapy or Natural Balancing Therapy,
are names Ton Jansen has chosen to represent the way he practises and teaches homeopathy.
Many practitioners ...
Homeopathic Detox Therapy
The Human Chemistry with Natural Balancing Therapy method helps us to gain more insight into the development of pathology and the organs and organ systems involved, such as the...
Human Chemistry
Natural Balancing Therapy supplements classical homeopathy by addressing harmful external factors which can lead to a variety of health problems from conception onwards. The bo...
Contact
We will reply within 24 hours on workdays.