I'm currently running MWM's Super Sust and it's great and have been on it for 3 weeks now. The 1st 2 weeks no PIP what so ever but these last 2 pins however, have started to knot somewhat (almost palm sized).
What exactly in the knot itself and can I add a half cc of something smooth to combat this cos it's giving me great strength gains and I do not wanna switch out if I don't have to.
Thanks in advance for any help.