I don’t think you looked hard enough if can’t find recommend doses for clomid and tamoxifen for pct. Some say 100/40mg but I’d rather do half that dose. hCG depends on when you’re using it, if after cycle but prior to serms you’d use a higher dose than on cycle/trt. AI is more personal, use only if you actually need it, and start low like 1/4-1/2 a tab 2-3x per week is a good place to start, prob better to start at 1/4 a tab if you need it.