Oil of Black Seed is cold-pressed from Nigella sativa seeds to produce a luscious, nutritionally dense oil rich in sterols, sterolins, and melanin, plus omega-6s, and -9s, providing powerful support for a natural digestive response.* Its dense content of thymoquinone provides support for a healthy heart, arterial, and lung response as well as liver and immune support.* Take your Oil of Black Seed capsules daily to support an overall healthy body response.* Minimum thymoquinone content: .77%.