Look guys, it's a sensitivity issue as I've been saying for the past 3 posts. Shulgin has a low sensitivity apparently. It has nothing to do with purity. The has been LC/MS tested at 99%. Impure ergoloids produce a quite nasty body load, which hasn't been happening. Some people report 150ug is plenty for them with this batch. Start small if you want, just don't be surprised/angry if you are disappointed. For people only obtaining 10 hits or less, wasting 1 or 2 sucks. Not tripping when you are expecting a magic experience is even more frustrating. I'm just trying to give advice based on my experience/others reports. I really have nothing more to say about it. I feel like I'm just repeating myself here.