I've just bought another 2.5kg box of this stuff; didn't use my last batch properly I don't believe. Anyone else using any kind of supplements, if so please state below. Also, pros and cons of such supplements and why it does/doesn't work for you is also relevant.
I'm sticking to a 3-day-split and making sure I maintain my calorie intake, however, it's not all clean. My diet varies a lot day to day.