Hawthorne berries will help with high blood pressure and are very good for cardiovascular health. They are used in heart failure patients and studies show they greatly improve cardiac function. You should seriosly consider taking 2-3 grams of Hawthorne berries
The high heart rate could be the result of putting on lots of weight fast, which i assume you did since you are running anadrol. On one of my bulks i put on 65lbs in 12 weeks and towords the end my heart rate would not go down below 90bpm. In the next few month it gradually lowered itself to mid 50's.