What Can You Do With Eggshells? Their Hidden Uses Might Surprise You

eggshells. Although they contain calcium, homemade eggshell powder may carry harmful bacteria if improperly prepared. It is not automatically a safe supplement, and excessive calcium intake can cause problems. Consult a healthcare professional before considering eggshell-derived calcium.

To prepare eggshells for reuse, rinse away residue, dry them thoroughly,continue reading …