Nutrena® NatureWise® Oyster Shell
Natural* source of calcium that helps build stronger eggshells.
- Helps build strong eggshells
- Added calcium reduces weak, soft, or broken shells
- Convenient to add to existing diet
- Offer free choice to birds 16 weeks of age and older as an additional calcium source
- Should be offered in addition to a complete layer diet
*As defined by AAFCO (American Associate of Feed Control Officials)