Funny $hit... I was laughing so hard tears were coming out of my eyes.
When I worked for Shasta we made that $hit ... it was BAD ! It would melt through the lining of the aluminum cans in 5 and a half months. I could barely chug a 16 oz can of that stuff and we challenged each other at work. It was fresh and still nasty. The citrus orange was the only palletable flavor. The diet would clean corrosion like battery acid.
My family hated me for bringing that to drink at family get togethers.
Here is my two cents of advice.
DO NOT JUST BUY ONE OF THEIR PARTS !
BUY THE COMPLETE BCG system !
A lot of people have little cycling issues when they mix JP's parts with other. Manufacturers parts. Save yourself the headache. Go in all the way or don't do it!
Look up the thread " Forbidden Knowledge about Handloading" in the reloading section. It has links and is a good starting point. You will have to experiment with your loadings to get to a safe load anyway.