The Green principle
Dietitian and nutrition coach · Amsterdam-Centrum, Amsterdam
5.04 reviews · GoogleThe Green principle in Amsterdam is listed under Dietitian and nutrition coach. The listing shows 9 services. Prices start at €47.50. On Google it has 5.0 out of 5 from 4 reviews.

About The Green principle
The Green principle is an orthomolecular nutritionist and gut coach in Amsterdam. The support focuses on digestive complaints, lifestyle and eating patterns.
Support
Support begins with conversations about complaints, medical history, life history, lifestyle and eating patterns. A personal advice plan is drawn up together, focusing on possible causes, lifestyle tips and dietary advice.
- Intake
- Preparing an advice plan
- Follow-up consultation
- Adjusting the advice plan
- Short follow-up
Testing
Additional tests can be arranged in consultation. The costs are discussed in advance.
- Gut microbiome
- Functional blood testing
- Other tests
Approach
The approach is personal and tailored. Support is available at every step of the programme; the expected duration is discussed during an introductory meeting.
Practical information
A free introductory meeting lasts 15 minutes and can take place by phone or online. An appointment can be booked through the website; after the intake, an invoice is sent with a payment term of 14 days.
Services and prices
- Free introductory meeting15 min
- Intake90 min · €190
- Preparing an advice plan90 min · €142.50
- Follow-up consultation60 min · €95
- Adjusting the advice plan60 min · €95
- Short follow-up30 min · €47.50
- Gut microbiome€265
- Functional blood testing€121
- Other tests
Prices are indicative. Check with the business before you go.
At a glance
| Listed under | Dietitian and nutrition coach |
|---|---|
| Location | Singel 425, 1012 WP Amsterdam |
| Number of services | 9 |
| Prices | €47.50 – €265 |
| Google rating | 5.0 out of 5 (4 reviews) |
| Weekend | Closed at the weekend |
| Phone | 06 52050879 |
| Website | thegreenprinciple.nl |
| Last updated | October 2026 |
Good to know
- Free intro
- Yes
Ratings
- 5.0Google4 reviews
Ratings belong to the platforms named. Read the reviews there.
Frequently asked questions
What does The Green principle offer?
The Green principle lists 9 services, including Free introductory meeting, Intake, Preparing an advice plan, Follow-up consultation and Adjusting the advice plan.
Where is The Green principle?
At Singel 425, 1012 WP Amsterdam.
When is The Green principle open?
Monday 08:30–17:30, Tuesday 08:30–17:30, Wednesday 08:30–17:30, Thursday 08:30–17:30, Friday 08:30–17:30. Check with the business before you go.
How do I book with The Green principle?
Call 06 52050879. Or contact the business through its website.
How is The Green principle rated?
On Google, The Green principle has 5.0 out of 5 from 4 reviews.
This listing is based on public information, such as the business's own website. It can contain mistakes.
Contact
Singel 425, 1012 WP Amsterdam
The Green principle does not manage this listing yet. Contact the business directly.
The map loads from Google Maps when you open it.
Opening hours
| Monday | 08:30–17:30 |
|---|---|
| Tuesday | 08:30–17:30 |
| Wednesday | 08:30–17:30 |
| Thursday | 08:30–17:30 |
| Friday | 08:30–17:30 |
| Saturday | Closed |
| Sunday | Closed |
Something not right? Suggest a correction







