Great! I'm looking forward to hearing about your progress Joshua. The best way to measure the effectiveness would be to get a blood test testing your free & total testosterone levels as well as your estradiol levels in your body after being on Red-PCT for 2-4 weeks.
Regarding your Vitapak, it's a good place to start. The Zinc you're taking in is right on point. You could boost up the Magnesium and Boron, but right now that is not necessary.
Just stick with the Red-PCT for now and continue on working out and following a solid diet and see where that takes you.