Claims like “boil eggshells and say goodbye to…” are common online, but they often overstate what eggshells can do.
Eggshells are mainly made of calcium carbonate, and finely processed eggshell powder has been studied as a possible calcium source. However, simply boiling eggshells and drinking the water is not a proven treatment for health problems, and it may carry risks if the shells are not cleaned and prepared properly.
If you want to reuse eggshells safely:
- For gardening: Crushed, cleaned eggshells can add calcium to compost or soil.
- For household uses: They can be used in some DIY cleaning or craft projects.
- For human consumption: Avoid homemade eggshell remedies unless discussed with a healthcare professional and properly prepared, because contamination (such as bacteria) is possible.
If you’re referring to a specific claim—such as “say goodbye to joint pain,” “weak bones,” “wrinkles,” or another condition—share the rest of the sentence and I can check whether it’s supported by evidence.
