MK 777 (Acetamoren)

has anyone tried MK 777? I utilise MK 677 deep into bulks to keep pushing calories, 2 days on, 1 off purely for the appetite increase... I know others use other stuff also for appetite, however MK677 works for me really well.

seen some stuff about the new MK777 and wondered if anyone's tried it yet? if so, what differences did you notice.