I don't know, the link doesn't work for me anyway. When I click on it a message comes up that says:
"Dr. Duke's Phytochemical and Ethnobotanical Databases - not found in database, please try another name"
I would think that there's already way too much Bromine in our food and environment so we wouldn't need to supplement with it. But that's just my opinion. Maybe someone else reading has a different one?