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Oyster Shell

Regular price
$59.99
Regular price
$69.99
Sale price
$59.99
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Why Buy

Oyster Shell is a premium source of calcium for building stronger egg shells.

Specifically, 100% natural limestone. Oyster Shell is a blend of fine & coarse untreated calcium carbonate (CaCO) mined from limestone.

Fine particles provide an immediate calcium supply while coarse particles provide a slower, steady calcium release. A mix of fine and coarse provides a consistent calcium release into the hen’s bloodstream overnight providing strong eggs and stronger bones.

Eggshells are 94-97% calcium carbonate. Oyster shell is an organic, natural way to give chickens the calcium boost needed to produce strong eggshells that will not break.

    Free Shipping & Risk Free Trial
    • Free Shipping: FedEx (1-3 day), 2pm daily cutoff
    • Risk Free Trial: If your chickens don't love their 1st bag, it's on us.
    Oyster Shell
    Buy Oyster Shell for Strong Chicken Eggs | Best Calcium Supplement
    Buy Oyster Shell for Strong Chicken Eggs | Best Calcium Supplement
    Buy Oyster Shell for Strong Chicken Eggs | Best Calcium Supplement
    Buy Oyster Shell for Strong Chicken Eggs | Best Calcium Supplement
    Oyster Shell

    Larger & Tastier Eggs, Happier & Healthier Chickens

    • Deeper Golden Yolks

    • Stronger Eggshells

    • Consistent Eggs

    • Organic Eggs

    • Higher Activity

    • Stronger Bones

    • Brighter Combs

    • Shinier Plummage

    What's in Oyster Shell?

    Made with: Natural untreated, non-medicated, 100% US mined crushed oyster shell, limestone.


    Made without: Medication, treatment, foreign mines.

    • Natural Untreated & Non-Medicated

    • Natural Crushed Oyster Shell Limestone

    • 100% US Mined Limestone

    Customer Reviews

    Based on 299 reviews
    93%
    (278)
    4%
    (13)
    1%
    (2)
    1%
    (2)
    1%
    (4)
    K
    K.V.

    My hens' eggshells are noticeably firmer and healthier since I started using this oyster shell. Pretty satisfied!

    A
    Amanda T.
    must have oyster shell

    've been using this oyster shell for my laying hens, and it works wonders. Their eggshells are much thicker and more robust. It's easy to use and essential for egg production.

    D
    Diane
    game changing oyster shell

    This oyster shell has been a game-changer for my flock. My hens lay eggs with stronger shells, and it's a simple yet effective supplement. Highly effective and reliable.

    H
    Hannah
    girls love it

    My hens love this oyster shell. It's improved their eggshell strength and overall health. A must-have for any poultry keeper looking to enhance egg quality. Very satisfied!

    S
    Scottie P.
    Surprised!

    Surprised with the quality and chickens love it!

    L
    Logan M.
    Love the Quality

    Quality and delivery was good!