1. Supports Bone Health
Calcium is essential for:
- Building strong bones
- Maintaining bone density
- Supporting normal bone remodeling throughout life
Getting enough calcium helps reduce the risk of calcium deficiency, though bone health also depends on vitamin D, regular exercise, and overall nutrition.
2. Supports Healthy Teeth
Calcium contributes to:
- Strong tooth enamel
- Healthy jawbones
- Normal tooth maintenance
3. May Help Older Adults Maintain Bone Density
Some small studies suggest that eggshell calcium may be well absorbed and could help support bone mineral density in older adults when combined with vitamin D and magnesium. More research is still needed before firm conclusions can be made.
4. Provides Natural Minerals
Besides calcium, eggshells contain small amounts of:
- Magnesium
- Phosphorus
- Strontium
- Fluoride
- Zinc
These minerals play supportive roles in bone health, though the amounts are relatively small.
Who Might Benefit?
Eggshell calcium may be considered by adults who:
- Have low dietary calcium intake
- Cannot tolerate some commercial calcium supplements
- Are looking for a natural calcium source
However, anyone with kidney disease, kidney stones, high blood calcium levels, or other medical conditions should consult a healthcare professional before using eggshell powder.