I have been using bee products (pollen, propolis, royal jelly) for some time
now and have seen no adverse effects.  I believe that it behaves in the
system like a food supplement.  There are many enzymes & minerals found in
it that are not readily available in large quantities in most of the food we
eat. Many people find an increase in energy and a stronger immune system are
some of the benefits of using the products. I've been very happy with it and
my  breastfed babies have not shown any negative effects.

Lana Hergott