I unfortunately still need at least 200mg to come up properly, but don't even bother with it now. Just feels toxic to me.
Went for 5 months going to a rave every single weekend, 400-750mg MDMA every time, often with a 0.5 to a g or so of meph and some ketamine and 2cb sometimes too.
Was still getting huge euphoria etc when I decided to stop for a while.
Celebratory session after this ended up being 14 hours, 1.5g MDMA then another 14 hours on 1.5g of speed. Needless to say, even 4 months after this MDMA is really not the same to me (even from the same batch of crystal). Even when it is good it doesn't feel that great to me now, the effects feel quite false and toxic.