1 10-HDA : 2.0% 2 Package: 1kgs per food degree plastic jar ,Freshness protection package,10kgs per thick foam carton, 12.8kg/ctn 3 100% pure natural fresh Royal Jelly, 10-HDA 1.4%,1.6%,1.8%,2.0%,2.2% can be available , help the immuse system , good for health. Shipping by express, by air and by frozen container can be available according to your order quantity. We are exporting to more than 40 countries in the world. Please feel free to contact us for more details.