Can Boiling Eggshells Help Prevent or Treat Disease? What’s the Truth?

be better.”

Not necessarily.

Calcium is essential, but excessive calcium intake can cause problems in some people, including constipation and an increased risk of kidney stones. Very high calcium levels in the blood can also be dangerous.

More is not automatically better.

Safety First: Why Preparation Matters

If you decide to consume eggshell powder, preparation and dosage deserve careful attention.

Boil the shells

Eggshells can potentially be contaminated with bacteria. Thorough heating can reduce this risk.

Grind them very finely

Do not swallow large or sharp pieces of eggshell. They