well without knowing your age and training exp. Its hard to give advice. However if you just want feedback that test booster you listed IMO is.
If you are looking for a T booster there are many better ones by very reputable companies on this site.
Off the top of my head
by DS sports
by Applied Nut. all 3 of these products provided a response in levels shown in blood work
is another that gets awesome reviews
tell us a little more about what your goals are and why you want to use a test booster