For some reason my friends and I haven't been getting as many visuals with the same dose of 2c-i that we used to take and do for like 3 nights in a row with visuals. Is there a tolerance build to 2c-i? Or has it been losing it's potency due to being around about a month? I've stored it at room temp in an air tight bag. How long does 2c-i stay fresh for at room temp? Any way to have it last a long time (how long?) without a fridge?
Thanks for any help guys. :pimp: