They are two different things. The one in Shaolin is a fake copy, which hypes the concept of Yijinjing's marrow washing in Shaolin Temple. A group of people pretend to be monks, imitating Du Xinghua's appearance and copying Du Xinghua's patent number.

Du Xinghua is an independent brand founded for nearly ten years. The inventor is Du Xinghua himself. Du Xinghua is a famous doctor who has been engaged in the research of traditional Chinese medicine for many years. His contribution has been reported by various media. They have opened an official online shop in Taobao. This is also available from Baidu.