Let us know how it works.Ok i was looking around for aanswe to why some things are iron ok and some are not. The answer is a lot of animal products (including red cell which is what started this inquiry) use chealated iron. This you will ekiminate excess. Poly vi sol is NOT chealated and has waay to much of everythjng in a drop for a chick but the iron is the only thing that can easily be toxic amounts. Im coming to the conclusion poly is a bit like sulmet. Better then nothing but the worst choice for chickens.
Im gonna rry red cell since it has great selenium content and its easier and cheaper then a lot of the other vits around. I can deal with more expensive but its hard to turn down easier...
I should stock up on stuff like this since hatching season will soon be here.