Under 120/80 is the ideal goal to prevent damage to the vascular system over the long term. If you have to resort to medication an arb like telmisartan or losartan are a good place to start. I also like using no-salt potassium salt on my food, I feel more intramuscular fullness and less subcutaneous water retention when I use a lot of it to season my food, to ballance out the sodium.