GreenTrading Organic Black Seed Oil provides BioGro Certified Organic Black Seed Oil that helps support a healthy immune system.  For centuries, the Black Seed (Nigella Sativa) herb and oil have been used by millions of people in Asia, the Middle East, and Europe to promote health and well-being. The uniqueness of the seeds from South Asia, Nigella Sativa is first realized by the many names that it is referred to as Black Cumin, Black Caraway, Onion Seed or Kalonji, it has been widely studied for its broad range of health benefits and immune system supporting properties. The amazing herb contains Thymoquinone (TQ), and is also a source of EFA,s 3/6/9 Black seed oil helps for the healthy immune system, joints and digestive support for dogs as well.