Two days ago I bought butter of black cumin Bionatal from the USA. Very satisfied. Oil is really of the highest quality. I was looking for the oil of black cumin from the Ethiopian seed of the first cold pressed. Unfiltered. Among the large selection of oils found the company Bionatal. T he oil turned out to be dark and very bitter. It is this oil of black cumin should be. The price is quite inexpensive. The quality of the goods is very high. Thank you online store for quality goods, fast delivery, courteous communication. Development of your business. I will buy more!