Dadant has a new supplement coming out and I would guess it's this one by the sales pitch I got from Jerry at the florida branch a couple of weeks ago.
I hope it is as good as they say, we sure are lacking for a true artificial supplement.It all comes down to $ and cents, your not going to hinder the bees by using it.
We're in the 21 century, Purina can tell you exactly what your gerbal and paraket need ,but we don't know the exact needs of the bee which is ,according to the USDA responsible for 75 billion dollars of direct and indirect effect of our food stuffs .
Where there are fruits and nuts there are beekeepers!!!