Is Competitive Edge Labs formastane any good? the reason i ask is because i got a bottle a while back and it definitely worked but smelled terrible, and now i just got a new bottle a week ago and haven't really notice the same effects and it smells different (better actually) and the solution isn't as smooth little pieces of something in it. Also the first bottle gave me a slight rash, nothing major but this time around no rash, any thoughts?