None of these are good formulas.

Squirrels should be fed either goatsmilk or esbilac puppy milk with added wheat germ or Fox Valley Squirrel formula.

NO cows milk
No eggs
Etc.

Cows milk and human milk will kill, squirrels, bunnies, raccoons & skunks.

This is terrible advice. Orphaned squirrels should never be fed cows milk, egg yolks, etc.
Powdered esbilac puppy formula and Fox Valley are number one. Goats milk and a little heavy cream if nothing else is available. But never the above recipes.

I am a licensed wildlife rehabilitator and these recipes could mean certain death for orphaned wildlife. I personally only use Fox Valley formula. The above ingredients are either bloat or other deadly gatro issues just waiting to happen. Please, I beg you, do not try to raise or feed wildlife. Look up resources in your city and get them to a licensed rehabber ASAP.

The problem is people like me desperately need advice. People adapt their own ways. Some work; some don't. The rehab professionals just pass us along to others. Therefore, we can't have the luxury of handing our new animal friend to the ones that claim only they have the answers.
Therefore we have to try something. Appreciate those that share.