1. A Natural Source of Calcium
Calcium is essential for:
- Strong bones
- Healthy teeth
- Normal muscle function
- Nerve signaling
If your diet is low in calcium, eggshell powder may contribute to your daily intake when prepared safely.
2. Supports Bone Health
Adequate calcium, along with vitamin D and regular weight-bearing exercise, helps maintain bone strength as we age.
3. Eggshell Membrane May Help Joint Comfort
Some studies suggest that eggshell membrane supplements (which are processed and standardized) may help reduce mild joint pain and stiffness in some people.
However, these benefits have not been proven for homemade eggshell powder.