The results Ive gottten from test stack 17 have been great and I have scientific proof that it works. I'm currently under a doctors care receiving hrt and have my blood serum test levels checked every 6 months. My levels had always been pretty consistent but that changed when I started ts17. From one appointment to the next, my level shot up 300 points. The doc asked me what I was doing to cause the spike in my test level. I told him ts17, showed him the bottle and he told me to back off the injectable test or stop taking ts17. Of course, I did neither and am enjoying the extra 300 points ts17 added to my test levels. As you know, there are many benefits to having higher levels of testosterone, so if that's what you're looking for, ts17 is what you want.
-- Doug H