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.
Itâs best not to use tribulus if you are pregnant or nursing. Prostate problems or prostate cancer: There is a concern that tribulus might make prostate conditions such as benign prostate hypertrophy (BPH) or prostate cancer worse. Developing research suggests that tribulus can increase prostate weight. Diabetes.