Just a small point regarding the post on propolis...I market several bee products in the U.S., Royal Jelly, Propolis and Pollen. I have stiff competition from many U.S. based concerns...so the statement that propolis has not caught on in the west is somewhat ill-informed. I can't keep my distributors supplied. There are several forms available...including lozenges and tincture..(one hint; filter the propolis tincture before use as the active constituents are all alcohol soluble). As far as the lead content...propolis collectors should be used. Never, NEVER scrape queen excluders or painted surfaces to collect the pollen. +%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+% % [log in to unmask] box 721 healdsburg ca 95448 % +%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%+%