German Madaus Dr. Dona Dona-Improve Rheumatoid Arthritis Glucosamine Sulfate (180 Tablets)
 [Main ingredients] Each tablet of 942mg glucosamine sulfate and sodium chloride double salt (1:1) is equivalent to 750mg glucosamine hemisulfate or 589mg glucosamine.
 [Applicable symptoms] For mild to moderate arthritis of rheumatic joints, relieve pain and improve joint mobility.
 [Applicable objects] High-intensity labor, sports people, people who stand for a long time, etc.
 【Usage method】Take one tablet twice a day, morning and evening, with meals.
 【Precautions】
 If the symptoms do not improve after taking it for 2 to 3 months, please consult your doctor if you need to continue taking glucosamine for treatment.
 If you have headaches, weakness, nausea, abdominal pain, gastrointestinal tract or skin itching, please consult your doctor.
 Adverse Reactions of Glucosamine Sulfate
 1. Mild and transient gastrointestinal symptoms such as nausea, constipation, abdominal distension and diarrhea are rare.
 2. Some patients may have allergic reactions, including skin rash, itching and skin erythema.
 3. Occasionally, mild drowsiness.
 1. Peripheral edema and rapid heartbeat in the cardiovascular system.
 2. Headache and insomnia can be seen in the central nervous system.
 3. Erythema and itching are rare on the skin; pain at the injection site is rare.