The aggression is a normal side effect, i dont know of product that works on test levels, whether it unbinds like testopro or it boosts test like other products, that the user wont experienced increased aggression.
The headaches you seem to have remedied by taking your doses with meals. I just started my 8 week cycle and am taking both doses with meals.
You asked if runing it weekdays on and weekends off is was incorrect and to my knowledge you runit 7 days a week.
The sleep problems are unique since there is nothing in testopro that is a stimulant that would cause any sort of insomnia. I assume you are running testopro solo only adding in basics like whey, multi-V and what not.
You mentioned that you have been feeling strong in the gym, is this something that you feel started with testopro?
Also how was ur sleep after Day 5?
I truly appreciate your honesty in your experience and i think its important to know the negs as well as the positive. Lets see if I can find out why you are experiencing your neg side effects since you are truly the first ive seen experience certain symptoms.