There are many manufacturers of Glutathione, and the price can vary a bit from manufacturer to manufacturer. The drug is inexpensive, roughly around 5-6 dollars. Glutathione treats a wide range of diseases and can be used clinically to treat neurosis, cardiac arrhythmia, pediatric ectophagy, regulation of gastrointestinal function, and menopausal syndromes. Although the benefits of glutamine are many and cheap. However, glutamine is fat-soluble and has certain sex hormone-like effects, and should not be taken in large quantities for a long period of time, with the possibility of nausea, vomiting, excessive weight gain, endocrine dysfunction and liver and kidney function damage. Therefore, Glutathione needs to be taken under the guidance of a doctor and liver and kidney functions should be monitored regularly. Don’t take it continuously for a long time, you can take it intermittently according to your condition. In normal daily life, you need to develop good work and rest and living habits. Eat more fruits and vegetables to supplement the essential vitamins and trace elements.