The Benefits and Risks of Eating Eggshells 

Eggshell Powder Is an Effective Calcium Supplement 

Eggshells consist of calcium carbonate, along with small amounts of protein and other organic compounds. 

It May Reduce the Risk of Osteoporosis 

Poor bones and a higher risk of fractures characterise osteoporosis. Approximately 54 million elderly Americans were affected in 2010. 

Eggshell Membrane Supplements May Benefit Joint Health 

The eggshell membrane is located between the eggshell and the egg white. It is easily visible when you peel a boiled egg. 

Risks of Eating Eggshells 

When prepared correctly, eggshell powder is considered safe. There are just a few things you need to keep in mind. 

How to Supplement With Eggshells 

You can either make your own eggshell supplements at home or buy pre-made eggshell powder in health food shops. 

The Bottom Line 

Eggshells are not only one of the cheapest sources of calcium — they also appear to be among the most effective. 

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