"Garlic and its key constituents have been the subject of hundreds of scientific studies. It has been used worldwide for thousands of years for nutrition and health protection. Source Naturals' Garlic Oil contains the true oil of garlic as found in the whole fresh garlic bulb, suspended in pure soybean oil. It is a convenient way to receive the benefits of garlic in concentrated form, without the taste and odor. Gelatin capsule contents are suitable for vegetarians and hypoallergenic."