Hello. I have been diagnosed with HBP exactly 1 year ago. I'm 16 years old and at the time last year it was 160-180/90-120 now it varies from 128-141/86-100. I'm and athlete , I lift weight,I run , I'm more fit than most of the people I know. And I'm 6'1. No one that I know of in my family has HBP and both of my parents have low blood preasure. I take daily magnesium supplements, multi vitamins, vitamin c...all that good stuff. And nothing. I can't get it to go down at all.