Al Ard Black Seed Oil 100mlCold Pressed Extra Virgin Black Seed Oil An ancient natural oil extracted from Palestinian Nigella sativa, often called black cumin, known in the Middle East as "the seed of grace". It is considered one of the healthiest oils in the world as it strengthens the immune system and keeps it strong and healthy, and it has also been used for many other health benefits such as lowering blood pressure, lowering cholesterol levels, as well as treating cancer.