Royal Jelly is a 100% natural substance that is secreted by the worker bees and used as food for the queen bee throughout her life. This powerful dietary supplement is traditionally used to improve mental and physical performance. Rich in carbohydrates (sugars amongst others), proteins (royalisin, apisimin, apidaecin, abaecin, hymenoptaecin and apalbumin amongst others), amino acids, fats, minerals (potassium, magnesium, calcium, iron phosphorus, manganese, silicon, etc..) and vitamins (a high proportion of B5 but also B1,B2,B6,B8,B9, C and PP). The honey gives this product its notable sweetness and flavour.