A friend of mine bought some of the sterile water from sterilesyringes.com and has been injecting 3-5ccs in his bis everyday for the last few days and he stopped by my house last night and his arms were a half inch bigger than usual,He is afraid of shooting synthol as was i but i got over it.I just wanted to know is it because of inflamation of shooting everyday or what is causing the growth?also is it bad for him to shoot sterile water every day?any help appreciated.