Eggshells are the hard outer covering of an egg and are made mostly of calcium carbonate, along with small amounts of other minerals.

 Benefits of eggshells 

Strong source of calcium – Helps support strong bones and teeth when properly cleaned and prepared.

 Supports bone health – Calcium from eggshells can help reduce the risk of weak or brittle bones.

 Aids joint health – Provides minerals that support healthy joints and cartilage. 

Improves soil fertility – Crushed eggshells add calcium to soil, helping plants grow stronger.

 Natural household use – Can be used as a gentle abrasive for cleaning utensils and surfaces.