nah.....I used heroin vicodin and that methylone and drank in the same night but if youre talking for a first time experience that may be wayyyyy to intense for you....Im not sure how toxic it is...def do the methylone first......save everything for the comedown.....one tiny benzo will kill any chamce of getting the floored like e experience I've gotten from the bk......its actually been more intense from my experience than those pokeballs that were going around. but I havent had many e pills tbh just molly which is hard to compare....methylone leaves you floored after 15mins and lasts an hour tops, redosing is never good and it will NOT EVER WORK unless you wait atleast 8 hours between doses....Does combining these cause any weird toxicity like MDAI does? Anyone ever try it?
yea no def not. NO synergy between methylone and opiates or benzos whatsoever. methylone is good on its own. But any downer will kill any chance of getting high off of it its weird it also will effect your roll from mdma if you dose methylone the first night and mdma the second or the other way around its weird.,..I use opiates for the methylone comedown - works great!
As for combining the two before the comedown starts, opiates will partly dull the stimulation. It is a fairly predictable combination - nothing extraordinary or synergistic (as with MDMA and LSD.) Not very worthwhile if you ask me, but to each his own.
As far as safety goes, I have not seen nor experienced any adverse reactions.