Black seed is a very rich source of various natural and health promoting phytochemicals. The distinctive aromatic oil of black seeds consists of over 70% unsaturated fatty acids (linoleic acid, oleic acid, gamma linoleic acid, eicodadienoic acid, and dihomolinoleic acid) and less than 30% of saturated fatty acids including phytosterols. The antioxidant lipids found in black seed are nigellone and thymoquinone, which are useful for their digestive and respiratory health promoting properties. Black seed oil also has healthy immune response-promoting properties. Nigella sativa oil is 35% more concentrated than raw black cumin seeds. The oil is rich in essential fatty acids (EFAs) and these EFAs consist of alpha-Linolenic acid (omega-3) and Linoleic acid (omega-6), which are substances that cannot be manufactured by the body, and thus must be consumed through high-EFA foods or supplement. EFAs are essential to good health. Health Logics Black Cumin Seed Oil is cold pressed and hexane free.