Its pretty much halo so...
I don't think so at all, not from my experience (having used both).
I took 30mg a day from Galaxy Supplements for a month. Definitely raised my prolactin a bit (but so will Halo and Msten) and caused a pronounced aggression. In fact no other oral besides M1T has ever made me that pissy. Hated that. Gained a few lbs of glycogen. It's dry and gives some muscle fullness. Strength and endurance went up some but really no lean mass to speak of.
I would probably use it at 30-45mg if I ever did again, and combine with a wet compound to help coax some size out of it. As is, makes most sense for someone like a fighter or powerlifter that absolutely can't afford to gain weight but wants an edge.
Halo is definitely worth more lean mass than Cyano for me, and doesn't hit the lipids as hard either.