That premade stack is ok, but i prefer to put my own support supps together. Also, IMO Forged post cycle is not as effective as the Unleashed + Post Cycle combo. It does save you a little money buying the stack but I'd go for Unleashed/PCT and add some DAA. With forma added u'll be fine.
Now as far as bp meds, i've heard of people running meds on cycle. If you have a doc that you can trust, i'd say run it through them first. I will say that helladrol would be good if u were to run it with medically controlled bp as its a pretty dry compound. Something like dbol with its high water retention is worse choice if ur struggling with hypertension.