According to the inquiries of Aiqi Tea and Baidu Encyclopedia, Nottland is a product of Shandong Sibote Biotechnology Co., Ltd., and healthy pocket is a trademark of Shandong Sibote Biotechnology Co., Ltd., from which it is known that healthy pocket belongs to Shandong Sibote Biotechnology Co., Ltd.

Shandong Sibote Biotechnology Co., Ltd. was established on September 5, 20 18. It is a comprehensive group enterprise focusing on nutrition and health, integrating R&D, production, promotion and sales, warehousing and logistics. Employees 1300 people, headquartered in Jinan High-tech Zone. The company is committed to building a dietary supplement for the whole industry chain from competitive arena to daily life. It independently operates two brands, Nottland and Oxygen Energy. Through a series of commercial integration operations, it has become a leading enterprise in the field of sports and nutritious food in China, ranking first in the industry for three consecutive years. The company's marketing is mainly based on Tik Tok channel, supplemented by traditional e-commerce and offline channels, and it conducts business in an all-round way with an annual output value of more than 2 billion yuan.