Lyophilized Royal Jelly powder specification Moisture<3.0% 10—HDA: 4.0%-6.0% Protein:32%-43% Acidity:90-150ml/g Chloramphenicol<0.3ppb Function : Enhance immunity, prevent sub-health status, endocrine regulation, regulating organ function, anti-cancer, improve neurasthenia, anti-aging, longevity, enhanced sexual function,