13 Best Heart Health Supplements (2026)
Medically Reviewed by: Dr Frank Yap, MD | Written by: OneDayMD Editorial Team | Last Updated: August 8, 2026 Contents 1. CoQ10 2. Vitamin D3, K2 and Omega-3 3. Folate 4. Berberine 5. Natto (Nattokinase) 6. Magnesium and Molecular Hydrogen 7. Nitric Oxide Supplements 8. Aged Garlic Extract 9. Taurine 10. Astaxanthin 11. Vitamin E and Heart Health 12. Creatine 13. EGCG (Green Tea) Introduction Wouldn't it be natural to do everything possible to prevent your number one killer? Every 34 seconds, someone in the U.S. dies from cardiovascular disease ( CDC ). And most people don’t see it coming. Between high stress, processed foods, sedentary habits, and environmental toxins, your heart is working harder than ever, often with no clear symptoms until it’s too late. Heart disease is the No. 1 kil...