I am planning to use 3-MMC with another stimulant. What are the consequences?

3-MMC can cause heart problems and overheating and this risk is increased with combination use with other stimulants. Combination use can also lead to (extremely) aggressive behavior more quickly. The chance that you will act rash or reckless increases. The hangover could be worse. In addition, combination use can make a fun experience too intense or get out of hand. Especially with the lack of research into NPS in mind, it is discouraged to combine. Combination use always carries additional risks. For more information, check the theme Drugs and combination use.