Crushed 100% Pure Eggshell is a superior, completely safe way to provide your pets with the proper amount of calcium by letting the birds decide how much they need! This is like no other calcium supplement product out there! No more worrying about under or over dosing your pets with water additives. Human-grade, FDA regulated facility and packaging, crushed, not powdered? This is pure, sanitized eggshell, each batch tested and passing with a Certificate of Analysis.
This is NOT ground like a powder, but is crushed into tiny pieces.