Vertigo/off balance/neurological?

[Deegroovy]

She lives with a 11-year-old Hen and a six-year-old Bantam hen,
They’re all buddies so luckily nobody’s getting picked on.
I just checked her ears and they looked good.
I wish I knew what was wrong with her. She’s super sweet and this has been going on for over a month.

 

[StinkyAcres]

What's in the vitamin supplement you are giving her? You may need to feed it directly to her to make sure she is getting enough vitamin E and B especially.