Bee Bread is awesome and much more nutritious and digestible than flower pollen (mistakenly called bee pollen) which the bees ferment in their hive to make bee bread. The problem I've found is that anything coming from Lithuania or Latvia (a lot on ebay), could be radioactive from Chernobyl, as radioactivity concentrates in pollen. That's my assessment of it anyway, so I won't risk it. Also, there was another accident in Lithuania in 2010.

I'd prefer that Bee Bread became more mainstream so that it could be bought from local producers who'd respond to that demand. Bee bread from the Altai mountains in Siberia is double the price of the eastern European BB.

Ideally, BB from New Zealand would be best, but I couldn't find it. Eg Manuka.