Banana, garlic, lemons(calamansi), tomatoes, and honey are found to cure hypertension or help lower risk. if used as a mixed juice, can this still cure?

Hypertension: "help lower risk" is very different from "cure hypertension." some juices may be healthy when they contain antioxidants, like garlic. You really need to keep a close watch on your blood pressure, because even without symptoms it can still be high and affecting your organs (like blood vessels, heart, brain, and kidneys, etc). Please work with your doctor, and don't rely on juices alone.