Dude, don't!
Medicine student here, what do you wanna use that for? if it's for the sake of improving muscle contraction, you're prone to suffer severe undesired reactions for not much gain. If it's for another thing, check it with a doctor, that shit ain't no joke.
Medicine student here, what do you wanna use that for? if it's for the sake of improving muscle contraction, you're prone to suffer severe undesired reactions for not much gain. If it's for another thing, check it with a doctor, that shit ain't no joke.