CoQ10, Omega-3 fatty acids, and magnesium, are the top three supplements for heart health, a doctor has emphasized . He emphasizes that supplements should complement a healthy lifestyle. CoQ10 supports energy production in heart cells, Omega-3s reduce triglycerides and hypertension, and magnesium helps regulate heart muscle function and blood pressure. CoQ10, Omega-3 fatty acids, and magnesium, are the top three supplements for heart health, a doctor has emphasized . He emphasizes that supplements should complement a healthy lifestyle. CoQ10 supports energy production in heart cells, Omega-3s reduce triglycerides and hypertension, and magnesium helps regulate heart muscle function and blood pressure. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle