You can take it. Take vc tablets every day. My father is a doctor. Anyway, he told me to take at most one tablet a day. Ve is for external use, so I dare not eat more. Because vitamins are synthetic drugs, used to treat diseases! ! People who are not sick eat less, not health products. Those advertising letters in Yangshengtang are all artificial, just like a few dollars. Vitamins don't depend on drugs, but vegetables and fruits are king.