Hi Bullseye,
The best answer anyone can really give, imo, and since everyone is different, is to invest in a BP machine. I've seen them as low as $30
http://www.livestrong.com/article/12...sure-machines/
so if you start a test + other cycle, and notice your BP increasing more than you are comfortable with, then probably a good idea to either cut back the "other" or to stop the "other", but continue running the test as you originally planned, still checking your BP.
potentially any of the compounds you mentioned could increase your BP, so you just need to keep a close eye on it.
If this isn't the best answer, i'm sure others will point it out and make better recommendations.
Good luck!
---Roman