Amazing what an impact Riboflavin can have on poultry, thanks for sharing.It was not growing on top the toe curled under her foot. Do to a vitamin B2 problem
Glad she is better!

A few links related to riboflavin requirement in poultry...
https://www.dsm.com/markets/anh/en_US/Compendium/poultry/riboflavin.html
https://www.sciencedirect.com/sdfe/pdf/download/eid/1-s2.0-S0372554517346606/first-page-pdf
http://www.poultrydvm.com/condition/curly-toed-paralysis
ETA: Not just riboflavin, but nutrition in general is always a good consideration.
