Cardioprotective agents work by enhancing heart function, reducing inflammation, improving circulation, and protecting against conditions like hypertension, atherosclerosis, and heart disease. Herbs with cardioprotective properties often contain antioxidants and compounds that support vascular health. Hawthorn (Crataegus spp.) is a classic cardioprotective herb that strengthens the heart and improves coronary circulation. Turmeric (Curcuma longa), with its active compound curcumin, reduces inflammation and oxidative stress in the cardiovascular system. Garlic (Allium sativum) supports healthy blood pressure and cholesterol levels, protecting the heart and blood vessels. These herbs provide natural support for long-term cardiovascular wellness.