Ran it for the first time a few month back and I liked it a lot. The first few weeks, I felt a mood lift but there were points that I felt a bit low for 3-4 days after finishing the (probs not related). I ran it with test for 8 weeks and used some mast for a bit too. The Mast was okay but the NPP was very nice so I decided to stock up on some for my next bulk cycle. I am sure it will raise the bar. My long term injuries had stopped hurting and slowly my workouts became a lot easier. I started feeling good about myself again and my confidence came back too. I felt like I could lift any weight I tried and I never felt like I was struggling too much. Good stuff and I would use it again without a doubt.