Which hibiscus tea you take? Where you got it?

go easy on #6 because excess of that can lead to mercury toxification

just wondering do you include stress reduction too?

How old are you ts

are you cont doing this? Or the number will shoot up again once you stop any of these

If one week of food intake change can reduce from 160 to 120, then it means your previous food intake was really bad. Do you workout now?

Any example of hibiscus tea that you're taking now?

This walking wasn't stated in post #1. Since you are walking a lot, do you want to include workouts for your muscles to strengthen your body?

Congrats bro.

Diet plays a healthy part in reducing BP. Stress management also.

Keep it up, 108/70 is a very good BP.

Were you on meds previously?

Did you track your cholesterol and lipid fat levels ?

Hi satanist, you mentioned kamma - by that, I assume that the positive outcome was achieved through your intentional actions.
Would you also consider that our present state of mind would have a profound effect on achieving positive results on our health?
There was a study/experiment conducted in the 1980s using rabbits as test subjects, called "Social Environment as a Factor in Diet-Induced Atherosclerosis" (big words/jargon, but worth looking up and reading through).  The study highlights that high cholesterol levels in the blood were the same in all rabbits who were on the high fat diet. And that the cholesterol deposits were lesser in the arteries of those rabbits that were fed with kindness - meaning that rabbits that were less stressed were diagnosed as being healthier.
So aside from the changes which you have listed, do you meditate or handle daily stressors differently, since your medical check up, diagnosis?  Or it was just solely the low carbohydrate, high fat ("keto diet"), with increased potassium and omega-3 fatty acids intakes that fixed your situation?