bake them in the oven at 90–100°C (194–212°F) for about 10 minutes to sterilize.
3. Grind to Powder
Once dry, blend or grind the shells until you get a fine, smooth powder.
4. Store Properly
Keep the powder in an airtight glass jar in a cool, dry place. Properly stored, it can last for several months.
☀️ How to Use Eggshell Powder
1. Add to Your Diet
Mix ½ teaspoon daily into smoothies, yogurt, soups, or juices.
For better absorption, you can combine it with lemon juice or apple