Short answer: you cannot legally receive MDMA from a therapist or guide in Amsterdam, and possession of MDMA is illegal in the Netherlands.
Reports suggest that from July 1, 2025, many providers only offer guidance and integration and cannot supply MDMA or MDMA analogs. Some may offer harm-reduction style sitting, but that does not change the possession laws. I cannot verify each provider’s policy or the exact legal interpretation, so confirm directly and check official sources.
If you want legal options, many services focus on psilocybin truffles and certain LSD or ketamine analogs, though rules can change. For a concise overview of MDMA therapy options in Amsterdam, see this Q&A: Can I do MDMA therapy in Amsterdam?
Hope this clarifies your options.