Since I can'try the banana cure, I looked up the nutritional content of bananas & avacodas.
One whole banana has 109 calories, 467mg potassium,
while a florida avacodo has 306 calories for a 304 gm avacodo. It has 1096mg of potassium versus a California avocado which has 1483mg. Plus 30gm of fat most of it the good kind (only 4.5gm is satuated.)
After your b/p has been running well for a few weeks are you going to try doing nothing to see what happens?
What else do you eat-maybe we can do a rough estimate of your normal potassium intake. Fam