No, but it looks good! infused with oregano is a very good thing-- I would put all of them on it,
It is used like you would use Gatorade or Pedialyte
I looks like it has vitamins and would overall help their system, especial when the weather gets above 80
It wont hurt to give it to them just...
If she is eating and drinking and pooping ok, I wouldn't worry to much, I have had younger chickens lay in the dirt and take a nap, I though they were dead, I rush to the run and gave her a poke, and she looked at me like ,,,,WHAT??? hahahahha
Have you given her any electrolyte water? I would mix that up and add some honey to it and see how she does. I buy this, have you seen her eat? does she get to eat when the other chickens do or after?