Calcium carbonate supplement:
After breakfast, rinse out eggshell 'n allow to fully dry. Crush into a fine powder. A dime's worth is a human's daily requirements. Our eggs come from an organic farmer who we know well. I wouldn't recommend the grocery store. Too many meds 'n b/c they wash the natural occurring on the shell before shipping, they spray it to give it that shine back 'n keep it longer.
Hee hee, she's sticking out her tongue! XD Not b/c she doesn't like it though. My Scarlet is very picky, 'n she ate this if that tells you anything! :)