| ≥1 piece |
Royal jelly has a small content of Sex hormones, for example, Estradiol: 4.16ng/g, Testosterone: 1.08ng/g, Progesterone: 1.17ng/g. this is avery small content.
Hengliang Apiculture has strictly policy for the incoming raw material, even all of our raw material is from our own beekeeping cooperatives, all the incoming bee products should be analysised before acceptence.