you've been on for 5 weeks and????? you should know for sure after 5 weeks. stregnth gains, weight gains, libido increase. im not sure what you are saying here. you also said you cant find this anywhere to check it. where are you looking. google that shit bro i found hundreds of reviews online. most of the pics though are clear bottles. i did find some with the dark bottles. the same ones that naps carries which matches the pics on the site. only found a handfull of bad reviews, and all of those were from guys who were speculating and hadnt tried it. the majority was positive. i cant fugure out why any of this matters to you though. what are you trying to find out? you are halfway through a cycle of it, so either you feel it or you dont