Boosting the hen's protein intake a little bit isn't a bad thing while they're molting. They likely won't lay any better, but it will help them grow out their new suits somewhat faster.
But don't go crazy with the supplements. They can't handle big protein percentages so you'd just be throwing it away.
If you're feeding ordinary 15-16% protein layer feed then bump it up two to three points. Simply feeding them some boiled egg once a day would do the trick. No more than what they can clean up in a few minutes. Don't bother to peel them. Just chop them up shell and all.
But don't go crazy with the supplements. They can't handle big protein percentages so you'd just be throwing it away.
If you're feeding ordinary 15-16% protein layer feed then bump it up two to three points. Simply feeding them some boiled egg once a day would do the trick. No more than what they can clean up in a few minutes. Don't bother to peel them. Just chop them up shell and all.