Yes. Harbin Medical Jizheng Marine Fish Peptide Solid Beverage is a nutritional dietary supplement. According to the ingredient list of Harbin Medical Jizheng Marine Fish Peptide Solid Beverage, the main component of this beverage is marine fish peptide, and it also contains many nutritional components, such as protein, amino acids and trace elements, which are also beneficial to human health. Among them, marine fish peptide has many biological activities, such as anti-oxidation, anti-fatigue, promoting wound healing and so on. Therefore, the solid beverage of Harbin Medical Jizheng Marine Fish Peptide can be used as a nutritional dietary supplement, which has a certain effect on human health.