Royal jelly has no side effects when consumed properly. Royal jelly is a special milky substance secreted by the royal jelly glands in the head of worker bees and used to feed the queen bee and its larvae, and it is a kind of mild nutrient.

But royal jelly tastes sour, spicy, pungent, astringent, not very palatable, some people may not be able to accept it at the beginning of the consumption, it is recommended to eat with honey.