Galstenen.nl
Coach · Amsterdam
Galstenen.nl provides information, an online course and support about gallstones and natural options.

About Galstenen.nl
Galstenen.nl is a practice in Amsterdam that provides information and support about gallstones and natural ways of dealing with them. Its offering consists of an e-book, webinar, online course and 1-to-1 support.
Offering
The course provides a step-by-step plan for supporting the gallbladder naturally. Free information products about gallstones and treatment choices are also available.
- Free e-book about complaints, symptoms and causes of gallstones
- Free webinar about surgery or resolving gallstones naturally
- Online course: Removing gallstones naturally
- 1-to-1 support
Approach
The online course can be followed at your own pace. The course does not replace a doctor or specialist.
- Direct access to the online learning environment after purchase
- No deadlines or pressure
About the business
Mark Kooperberg developed an approach based on his own experience, together with naturopath Lisella Deligia.
Services and prices
- Free e-book: Gallstones and symptoms
- Free webinar: Gallstones: Is surgery really the only option?
- Online course: Removing gallstones naturally
- 1-to-1 support
At a glance
| Listed under | Coach |
|---|---|
| Location | 1013 XR Amsterdam |
| Number of services | 4 |
| Weekend | Saturday, Sunday |
| Phone | 06 43560706 |
| Website | galstenen.nl |
| Last updated | November 2026 |
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
1013 XR Amsterdam
Galstenen.nl does not manage this listing yet. Contact the business directly.
Opening hours
| Monday | 08:00–23:00 |
|---|---|
| Tuesday | 08:00–23:00 |
| Wednesday | 08:00–23:00 |
| Thursday | 08:00–23:00 |
| Friday | 08:00–23:00 |
| Saturday | 08:00–23:00 |
| Sunday | 08:00–23:00 |
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