Inquired by the Nankai District Market Supervision Administration of Tianjin, when promoting the sea-land peptide, there are expressions such as "enhancing immunity, lowering blood sugar and blood lipid, tonifying kidney and lowering blood pressure, resisting fatigue, antioxidation, anti-aging, replenishing qi and blood, preventing osteoporosis, improving intestinal health and sub-health". In fact, the product belongs to food, non-medicine or medical devices, and has no disease treatment function. There is no basis for the above publicity, and the parties make false commercial propaganda on the performance and function of their goods to deceive and mislead consumers.