Royal jelly is a buttery organic substance produced in the form of milk and contains vitamins. It is one of the nutritionally complete foods that acts like a hormone.

It has a sour and sweet taste. Royal jelly contains essential amino acids including 18 proteins,  16 vitamins, minerals and 10-HDA (hydroxydecenoic acid) such as vitamin A and B group E. 10-HDA acid is a unique component of royal jelly, which is said to play a decisive role in the growth of worker bees to queen bee. Prumei’s Royal Jelly contains 6% of 10-HDA.