Suitable for people concerned about general debility, weakness after illness or childbirth, loss of appetite etc. Spec.: 1 bottle per box, 400g per bottle Usage and dosage: This product is to be stewed together with chicken. The usual dosage is to add 5-10g for each adult partaking of the dish. It must be appropriately reduced for children. Expiry Date: 2 years. The specific date on the real object should be considered as final. Please follow the instruction on the product.