About products and suppliers
3486 us propolis products are offered for sale by suppliers on Alibaba.com, of which propolis accounts for 13%.
A wide variety of us propolis options are available to you, such as bee propolis, propolis extract and bee propolis extract.You can also choose from bag, bottle and bulk us propolis,as well as from brown, black, and yellow us propolis,and whether us propolis is liquid, or solid.