So far I'm liking it, it's my first cycle so I don't have anything to compare it to except for a cycle of pro hormones I did a while back. That being said I'm a week in on 500 mg a week of test c and from what I understand it takes a little bit to kick in. So far I've noticed strength increases on all my lifts, more aggression in the gym, I sweat much more than normal when I do any kind of physical activity and my back is breaking out more than normal. I also feel like my muscles are more pronounced but that could just be me. The injections are smooth and the only time I really have pip is when I just inject wrong, I'm still perfecting my technique. When I'm done with the cycle ill post a full review but I'm pretty happy with it so far.