In patients with bronchial asthma royal jelly should not be taken during the attack. In the literature we found data that suggests that there are reported cases of fatal outcome when in the course of the attack royal jelly has been took.

Allergic reaction was observed up to now by two of our customers. Manifested in the form of redness and swelling of the lips and skin, with what jelly had contact. Although it is possible to connect an allergy to pollen as a predisposition to an allergy to royal jelly, but we must point out that many buyers have an allergic reaction to pollen, but not on royal jelly. We can conclude that just as people do not test, can not know whether it is allergic to royal jelly or not.

Taking more than recommended doses may cause gastric discomfort.