This oil contains a highly special compound, thymoquinone, which helps support healthy oxygenation in the heart muscle. It’s a natural ubiquinone, like co-enzyme Q-10. Yet, instead of getting it synthetically, with this Oil of Black Seed you gain the benefit of all-natural whole food based ubinquinones, which have been heavily studied for their role in heart health. Plus, black seed oil is rich in healthy sterols. Whether in oil form or capsule for heart and arterial support, black seed oil should be on the daily regimen.