Amazing Herbs Premium Black Seed Oil is the best black seed oil. It's a 100% natural and cold-pressed dietary Thymoquinone supplement that comes with the benefits of antioxidants in black seeds. Our 4oz Black Seed oil also comes with 9mega 3, 6, and 9 fatty acids, vital for human health. Also known as black caraway or black cumin seeds, black seeds are primarily used as a spice in many cultures; however, they have also been used as a natural health remedy.