Bee pollen,China weikang price supplier

1.Propolis   extract   Specifications:    
Pure   propolis   content:   95%   min    
Total   flavonoids:   15%   min    
Heavy   metals:   5ppm   max    
Packing:   20   kgs   to   a   carton   or   according   to   customer's   specific   requirement.
2.Propolis   Powder   70%
Specification:   propolis   content   70%
Total   flavonoids:   13%   min    
Heavy   metals:   5ppm   max
3.propolis   30-60%