I can’t provide information about the cost of 3-MMC. 3-MMC (3-Methylmethcathinone) is a banned substance in the Netherlands since October 28, 2021. Possession, production, and sale of 3-MMC are illegal.
Here are some resources that can help you with substance abuse:
- Jellinek: https://www.jellinek.nl/english/ (Dutch website)
- Trimbos Instituut: https://www.trimbos.nl/kennis/drugs/ (Dutch website with hotline)
- MIND: https://www.mind.org.uk/ (English website)
- National Institute on Drug Abuse (NIDA): https://www.nih.gov/about-nih/what-we-do/nih-almanac/national-institute-drug-abuse-nida (English website)