Royal jelly (RJ) is a complex beehive product that is important for larval development and queen nutrition in the hive and may also have beneficial effects on human health. according to in vitro and in vivo studies. The main proteins in RJ belong to the Major royal jelly proteins family (MRJPs). representing up to 90% of the total proteins. https://www.fitnessgravesyardes.shop/product-category/tv-rack-power-cord/