I'll start by saying, I never had a guaranteed known dose until I had access to orange sunshine. 300 ug is my preferred dose. Half a hit of o.s. was too little, two hits was too much. As in, for a couple hours I was in a semi-fugue state. So, 600 ug is too much for me, 150 ug is too little, 300 ug seems to be just right. Btw, before that trip, I had taken up to 8 hits of good street acid (good enough for one hit to cause visuals such as tracers), and that 8-hit dose did not put me in a fugue state like two hit of the o.s. did. Also, I think the street acid I refer to wasn't LSD. I don't think it was an NBOME or DOx, I'm quite sure it was an ergoloid of some sort, what I experienced seems quite like how AL-LAD is described. So I don't trust purported doses of street acid anymore, or claims of what chemical it is. The orange sunshine was the only guarantee I've ever had.
And, I only take LSD with MDMA, and vice versa. Helps to have the heart open when opening the head, sort of like how therapy goes better with MDMA, LSD goes better with MDMA. And I don't take MDMA without LSD because opening the heart without opening the head is a bit of a waste I find. Oh, and, I only dose every 3 months now. Meditation between trips is good, helps with integration before the next "acid test". MDMA is the acid test's "teacher assistant". With the MDMA...between 100-150 mg is my dose. With a booster of half the original MDMA dose 1.5 hours after the original one, if I want the experience extended. I take the MDMA either at the same time as the acid, or 4 hours after taking the acid. MDMA duration is extended from 4 hours to 6-7 hours when taken with LSD.