Eggshell calcium and imbalances ...?

Is there any problem taking this alone or with other spplements (such as the alkalizing drink) ...

Meaning should I be worried if I plan to take this every morning; say 1 tblspoon with a glass of water or mix it with my alkalizing drink etc ... (no problems with too much calcium and not enough other minerals?)

btw thanks joylovepeace going to mix some up today 3 eggshells (cleaned up) and 3 juiced lemons soaked overnite (that correct?) and usually take 1 tbl spoon serving Tweet