i have gone up tp 200mcg for a long ass time, never had any real issues. For me around week 3 or so i do start to have anxiety but i just tell myself it is the clen and have no problems. Feel like it shot my blood pressure up a bit and made me horny as a goat, which was nice because other stims make my soldier run and hide.
on the spot reduction part i only shot in it my abbs. I had to split the dosages up through out the day and injecting that much fluid into it + the shots themselves did cause a little swelling but three days of no shots and my stomach looked amazing.