Welcome to Xi'an Biof Bio-Technology Co., Ltd., a leading manufacturer, supplier, and factory of high-quality products, including Nigella Sativa. Nigella Sativa, also known as black seed, is a flowering plant native to South Asia. It has been used for centuries for its various health benefits and medicinal properties. Our company uses advanced technology to extract the most potent and pure form of Nigella Sativa, ensuring that our customers receive the highest quality product available on the market. Our Nigella Sativa is rich in antioxidants, essential fatty acids, and other bioactive compounds that support overall health and well-being. It has been used to support immune health, digestive health, and cardiovascular health, among other benefits. At Xi'an Biof Bio-Technology Co., Ltd., we are committed to providing our customers with the best natural products that promote a healthy lifestyle. Trust us to be your source for premium Nigella Sativa and other botanical extracts.