
For the healthcare professional
NL-LAB is a laboratory specialized in gut microbiome research for doctors, therapists, psychologists, lifestyle dietitians, coaches, and other healthcare professionals.
We work with practitioners throughout the Netherlands and far beyond. We offer an extensive range of microbiome testing for practitioners and therapists:
- Gut microbiome research
- Chronic infections
- Parasites
Based on reports and practical advice, you as a practitioner can draw up a suitable treatment plan for your client.
Our examinations for the practitioner
The PRO Line
- PRO-Start
- PRO Expert
- PRO-Master
Mind & Microbiome
Comprehensive Parasite Examination (we screen for 16 species of parasites)
Yeasts and molds in detail
Gluten sensitivity (including histamine)
Request our sample reports
Curious about exactly what you get as a practitioner with each package? View our sample reports and discover what our reports look like and what insights they offer.
How can we help you?
Easily accessible
Call or email us during office hours with your questions about the offering, products, or reports. You will always get someone on the line who can help you immediately.
Free consultation
As an affiliated practitioner, you have the option to request a free consultation for any assessment you request. You book this with one of our experts. Together, we will discuss a report regarding your client, so that you can make optimal use of it.
Support
In principle, our tests can be requested by all healthcare providers. For blood tests requiring collection by a BIG-registered healthcare provider, we also offer the option of having blood drawn at a PMO location (at an additional cost).

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