Most Common Side Effects of Synthetic Vitamins & Supplements | Dr. J9 Live In this video, Dr. Janine shares the most common side effects of taking synthetic vitamins and supplements. She talks about having an upset stomach and nausea as…

Question: “Vitamin K2, MK-4 and MK-7, might have caused prolonged heart palpitations. Upon stopping it, symptoms mostly resolved after a week or so. Does that mean that the body is better off without it? Might increasing calcium intake mitigate this?”…