I don't know if there is thread about this already, if there is, please post link if possible!
I was wondering how long can you take caffeine before cycling off of it? I read somewhere that caffeine can elevate cortisol levels if taken for an extended period of time.
I was wondering how long can you take caffeine before cycling off of it? I read somewhere that caffeine can elevate cortisol levels if taken for an extended period of time.
Comment