Black seed oil, also known as Nigella Sativa, has been used for over 3,300 years to promote health and wellness. It was first discovered in Egyptian Pharaoh Tutankhamun's tomb. The seeds are dark, thin, and crescent-shaped. Studies have shown that black seed oil can boost immunity by strengthening the body's overall well-being and immune system, as concluded by a 1993 study led by Dr. Basil Ali. The best black seeds come from Egypt, where they grow under ideal conditions.