I have a best friend fighting prostate cancer so I picked up the concentrated RSO from a reputable store here in WA. Using the tiniest 1/3 grain of rice or less size in a capsule, he did ok with the first two doses (one a suppository we managed to create) but he can’t manage the high feeling because he still works. So I told him to take a home made capsule last nite right before he went to sleep to see if that might be OK (to sleep thru the high). He did that at 11:30 slept thru the night and woke up at 6 A.M. stoned out of his mind and on what he described as a ‘very bad trip’. Hallucinations, ‘out of body ...experiences’ that kind of thing. Now he doesn’t want to treat his fast growing cancer with cannabis any more. Yikes! Where did we go wrong? And why the 3rd time whereas not before? How odd? I’m so grateful to have found this forum because this is all new for us. Cannabis for cancer? Wow. What a concept.