Safety and allergy context
Traditional useReview literature describes royal jelly as widely used, but allergic reactions ranging from rash and asthma to anaphylaxis have been reported in susceptible people.
Dose context: Royal jelly foods, fresh preparations, and capsules vary widely in composition.
Caution: Avoid or seek clinician guidance with bee-product allergy, asthma or allergic disease history, pregnancy, or breastfeeding.
Studies/sources: Royal Jelly: Biological Action and Health Benefits (2026-07-26)