Of course, it is impossible to talk about the quality of goods without a specialized room in which all sanitary conditions can be met. Our factory and manufacturing processes are inspected annually by the Texas Health Authority.
Moreover, there is also an in-depth analysis of cold-pressed natural oils. This analysis identifies the performance of all components that arise in the oil at high temperatures during production. According to the international cold-pressed standard, the sum of all four parts should not exceed 10.0 μg / kg. The sum of these components in BioNatal black seed oil is 6.1 μg / kg, so the BioNatal cold press method has been proven even by detailed analysis.
It's actually very easy to prove cold press, but most of black seed oil manufacturers are not interested in these tests. BioNatal has the results of oil analyzes produced on our equipment, where the Benzo(a)pyrene component does not exceed 0.95 μg / kg while the global cold-pressed standard does not exceed 2.0 μg / kg.
BioNatal is the only company in the world to prove the cold pressing method through analysis. Most consumers of black seed oil look at the label contents of the oil bottles, but no one has ever seen official proof. Most of the world's black cumin seed oil suppliers are based in the Middle East and Africa, and these regions use old industrial equipment made for soft sunflower seeds and olive pulp, and are not equipped for the Nigella Sativa seeds. As a result, almost all of the black seed oil in the world market gets burned during pressing, and resellers always say that it is impossible to prove that the extraction was cold officially, which is not valid.
BioNatal is the only company to provide official test results and the best levels for the essential components of black seed oil: Volatile Oils and Thymoquinone. These analyses are not too different each year, as BioNatal only works with its farmers in Ethiopia and obtains seeds from the best farms in the country's best region. Since August 2018, BioNatal has sent Nigella Sativa seeds from different farms to the USA for laboratory research. In December 2020, we already knew which region of Ethiopia and which farms have the best harvest in the world.