I lived 3 months of my life straight on LSD as I was getting a page for taking hits of liquid through my eyes.... anyways...



From what I have experienced if you take one hit the first day than you need to take 2 the next day to equal that same dose.



So if you took 2 than you need to take 4 [double up]



This may only be for me personally, but my tolerance goes back down to normal after skipping a day.



also if you were to take it 4 days in a row it would go 1hit, 2hits, 4hits, 8hits [on the 4th day the 8 hits will equal out to the same dose as one hit]



--



I know mushrooms have some sort of tollerance but I have never had a problem with them, but then again I have never taken a small dosage of mushrooms either, my smallest dose was 3.5 grams and my largest [at once] was 14grams, I have eaten more than an ounce of mushrooms over a span of a day but never all at once.