I generally stay away from eating junk food so im ok on that front, i also dont drink, smoke or engage in homosexual behaviour so between that and those things i should be safe enough.
The people who generally screw themselves up with these drugs use them in huge quantities, have bad habits elsewhere, drink alcohol, eat junk food, chew gum, take rec drugs.
4ius is a fair enough dose, children are usually given 1.5ius for growth deficiencies which imo is far far too low and is the reason they dont get the desired results fuelling the myth growth hormone doesnt help with height increase.