My favorite is MD, but I'm aware you cannot use this that often, 1 month minimum break to avoid neurotoxicity. I've heard Amphetamines you can use much more often because Dopamine is much more quickly replenished than serotonin ( which MD elevates ). I'm wondering how Mephedrone would compare to amphetamine, is it more dangerous? Amphetamine can be quite rough and make you feel quite shitty and have a long comedown and hangover. I was wondering it Mephedrone would be a better alternative and feel more similar to MD. I've also heard Mepehdrone was shown to not be neurotoxic like Mdma which should allow more safe frequent use aslong as you listen to your body and don't OD