may irritate or injure the mouth, throat, or digestive tract.
Consider the source
Eggshells can contain trace amounts of environmental contaminants, including heavy metals. The amount can vary depending on factors such as the hens’ environment and feed.
Choosing eggs from a reputable source may help reduce some contamination concerns, but organic or pasture-raised does not guarantee that eggshells are free from heavy metals or other contaminants.
Be careful with medications and medical conditions
Calcium can interfere with the absorption of certain medications, including some thyroid medications and antibiotics.
If
