Yes, you can safely turn eggshells into a homemade calcium powder .
How to do it:
Rinse and boil eggshells to remove any bacteria.
Bake them in the oven at 200°F (95°C) for 10–15 minutes until dry and brittle.
Crush them into a fine powder using a blender or mortar and pestle.
Store in a sealed container and take ½ tsp daily mixed into smoothies or food .
Note: Always consult with a healthcare professional before using eggshell powder as a supplement, especially if you have allergies or digestive issues .
2. Soothe Heartburn Naturally
Eggshell powder can act as a natural antacid , helping to neutralize stomach acid and relieve heartburn .
How to use:
Mix ¼ tsp of eggshell powder with a glass of water or juice and drink after meals.
3. Support Bone and Dental Health
Because eggshells are so high in calcium and minerals , they can help strengthen bones and teeth — especially for those who follow plant-based diets or are looking for natural alternatives to supplements .
4. Boost Nutrient Intake in Smoothies or Baking
Sprinkle a small amount of eggshell powder into:
Smoothies
Pancake or muffin batter
Soups or stews
It’s tasteless , odorless , and a great way to add calcium to your meals .
How to Use Eggshells for Your Garden and Plants
Eggshells aren’t just good for your body — they’re incredibly beneficial for your garden , too.
Here’s how to put them to work:
1. Natural Fertilizer
Eggshells are rich in calcium , which helps prevent blossom end rot in tomatoes and peppers , and supports strong cell walls in plants .
How to use:
Crush dried eggshells and sprinkle around the base of plants like tomatoes, peppers, and roses.
Add to compost to slowly release nutrients into the soil.
2. DIY Seed Starters
Eggshells make perfect biodegradable seed starters — they’re small, sturdy, and packed with nutrients.
How to use:
