✔ Protects cells from oxidative stress ✔ Contributes to normal energy metabolism ✔ Contributes to the normal function of the immune system Black cumin seeds (lat. Nigella sativa semen) are highly valued in the Orient and have been used as a home remedy in the Arab world and North Africa for over two thousand years. hübner® Black Cumin Oil Compact uses only high-quality oil from the sun-drenched regions of the Middle East. Vitamins B6, B12, biotin, and pantothenic acid contribute to normal energy metabolism and thus to the nutritional value of the capsules.