Glutathione has no blood pressure-lowering effects. Glutathione is used to regulate autonomic dysfunction, neurosis and premenstrual tension syndrome, is used for sedative and sleep-aiding effects, and has no direct antihypertensive effect. Antihypertensive drugs should be selected roughly five categories of antihypertensive drugs, you can consider the application of diuretics, such as hydrochlorothiazide, indapamide, etc., angiotensin-converting enzyme inhibitors, such as Benadryl hydrochloride tablets and fosinopril sodium tablets, etc.. Angiotensin II receptor antagonists, such as irbesartan tablets, valsartan capsules, etc., beta-blockers, such as metoprolol tartrate tablets, bisoprolol fumarate tablets, etc., or you can choose calcium antagonists, such as nifedipine controlled-release tablets, felodipine controlled-release tablets, as well as amlodipine and other drugs. It is recommended to use drugs under the guidance of doctors, not blindly self-medication.