A natural calcium supplement designed to support strong eggshells and healthy laying birds.
Kraut Creek Oyster Shells are made from crushed oyster shells and provide a slow-release source of calcium for poultry. They are most commonly offered free-choice to laying hens, helping support strong eggshell formation and overall calcium balance without over-supplementing birds that don’t need it.
Oyster shells are a simple, traditional addition to a poultry feeding program and are best offered in a separate feeder so birds can consume only what they need.
Why Choose Kraut Creek Oyster Shells
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Natural, slow-release source of calcium
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Supports strong eggshells in laying hens
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Helps prevent thin or brittle shells
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Easy to offer free-choice
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Simple, single-ingredient supplement
Common Uses
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Free-choice calcium for laying chickens
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Supplement for ducks and other laying poultry
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Supporting shell quality and production
A dependable poultry essential—simple, effective, and backed by trusted Kraut Creek quality for healthy, productive layers.