When is surgical repair of a heart rhythm disturbance advisable? Atrial fibrillation (often referred to as AFib or AF) is the most common kind of arrhythmia, or disturbance of the heart's rhythm. Arrhythmias are caused by a malfunction of your heart's electrical system; in the case of AFib, your heart beats with an irregular rhythm.
Take 250 to 750 milligrams of unrefined tribulus daily with food. According to Dr. Ray Sahelian, side effects of tribulus are uncommon at doses below 500 mg daily.
Wellbutrin XLÂ®: At first, 150 mg once a day in the morning. Your doctor may adjust your dose as needed. However, the dose is usually not more than 450 mg per day.