Instructions for use of YiMolecular Zinc and Selenium Tablets. YiMolecular Zinc and Selenium Tablets are an oral health care product. Each box contains 60 tablets. When using it, it is recommended to take 1-2 tablets daily and swallow it with warm water after meals. Be careful not to exceed recommended dosage. If you feel any discomfort during use, you should stop using it and consult a doctor. At the same time, conventional methods for drug storage should be followed and placed in a cool, dry place away from direct sunlight. The efficacy of Yi Molecular Zinc and Selenium Tablets Zinc and selenium are essential components of the human body