Doqili blueberry enzyme and good night enzyme, are there any side effects? My friend gave me these two kinds, saying they are good for my eyes and sleep. Is it really good?
Enzymes are fermented from fruits and vegetables, so there are no side effects. It is rich in many nutrients.
What do good night enzymes and blueberry enzymes mean? They should all be functional enzymes, and there are many on the market. Generally, it has a certain effect. If your friend gives you the stock solution, the effect will be better.