Garlic extract is a concentrated form of garlic, derived from the bulb of the Allium sativum plant. It is commonly used as a dietary supplement due to its potential health benefits, which include supporting heart health, boosting the immune system, and possessing antioxidant properties. The extract is available in various forms, such as capsules, powders, and liquid. The active compounds in garlic, particularly allicin, are believed to be responsible for its health effects. Garlic extract is often used in traditional medicine and is also popular in culinary applications for its strong flavor. However, it is important to consult a healthcare professional before starting any new supplement.