I have info on the Nat Health thread about herbs for heart and blood circulation etc. Won’t overdo it here but I can send links to comments with that info if anyone wants.
Best heart herb is Arjuna. Pretty much does almost everything. Other good heart herbs that can be added. I take daily. No more tachycardia, arrhythmia or weird up/down BP, or other symptoms including heart pain and pressure.
Arjuna also helps clear out arteries. Does many things, and can cause no problems.
I would be grateful & honored if you would reply by FReepmail.