Powdered and liquid health functional foods primarily made from processed fruits; health functional foods primarily made from processed fruits; powdered and liquid health functional foods primarily made from processed vegetables; health functional foods primarily made from processed vegetables; powdered and liquid medical collagen extracted from hibiscus for use as dietary supplements; medical collagen extracted from hibiscus for use as dietary supplements; pharmaceutical preparations for preventing skeletal system disorders; pharmaceutical preparations for preventing osteoporosis; health functional foods primarily made from eggs; powdered and liquid medical collagen extracted from hibiscus for diet purposes; medical collagen extracted from hibiscus for diet purposes; dietary supplement drink mixes; mineral nutritional supplements; dietary supplements with cosmetic effects; powdered dietary supplement drink mixes; powdered nutritional supplement drink mixes; preparations for treating insomnia; vitamin and mineral preparations; dietary supplements primarily made from vitamins; pharmaceutical preparations for inducing sleep; dietary supplements; lactose for pharmaceutical purposes; food for infants; nutritional supplements; medical supplements; meal replacement drinks for medical purposes; meal replacement snacks for medical purposes; multivitamin preparations; sedatives; dietary supplements primarily made from iron; therapeutic or medical health functional foods; dietary supplements for cholesterol control; powdered and liquid health functional foods containing hibiscus extract as a main ingredient; health functional foods containing hibiscus extract as a main ingredient; collagen dietary supplements in powder and liquid form extracted from hibiscus; collagen dietary supplements extracted from hibiscus; powdered and liquid health functional foods made primarily from hibiscus-extracted collagen; health functional foods primarily made from hibiscus-extracted collagen