13 Best Heart Health Supplements (2026): Evidence-Based Guide

Medically Reviewed by: Dr Frank Yap, MD | Written by: OneDayMD Editorial Team | Last Updated: August 2026 Contents 1. CoQ10 and Folate 2. Vitamin D3, K2 and Omega-3 3. Berberine 4. Natto (Nattokinase) 5. Curcumin (Turmeric) 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…