The price of Menthol 30 Injection is usually 50~100 yuan, due to different regions, different manufacturers, different purchasing channels, the price also varies, the specific purchase price shall prevail. The 1ml suspension contains 100 units (100U) of soluble menthol insulin and arginin menthol insulin in the ratio of 30:70, and its active ingredient is menthol insulin. It is mainly used for the treatment of diabetes mellitus and is a prescription drug. It is recommended that this drug should be used under the supervision of a doctor. This drug requires increased monitoring of blood glucose when used, and is intended for subcutaneous injection only, and should never be used for intramuscular injection or intravenous administration. The use of this drug is prohibited in case of allergy to this drug or the ingredients of the formula, in case of hypoglycemic episodes. There can be rare adverse reactions such as rash, hives, and eruption. The specific price may change with the manufacturer, local provincial centralized drug procurement platform bidding price, it is recommended to consult local hospitals and pharmacies. It is recommended to use Menthol Insulin 30 Injection under the guidance of a doctor.