--- product_id: 472568704 title: "Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags" brand: "manna pro" price: "211363CFA" currency: XOF in_stock: true reviews_count: 10 category: "Manna Pro" url: https://www.desertcart.sn/products/472568704-manna-pro-crushed-oyster-shell-for-laying-hens-high-calcium store_origin: SN region: Senegal --- # High natural calcium content Heat-treated purity Pullet-size crushed oyster shell Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags **Brand:** manna pro **Price:** 211363CFA **Availability:** ✅ In Stock ## Summary > 🥚 Crack the code to flawless eggshells every time! ## Quick Answers - **What is this?** Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags by manna pro - **How much does it cost?** 211363CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/472568704-manna-pro-crushed-oyster-shell-for-laying-hens-high-calcium) ## Best For - manna pro enthusiasts ## Why This Product - Trusted manna pro brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Purity You Can Trust:** Heat-treated to eliminate impurities, ensuring a safe, premium supplement for your birds. - • **Effortless Flock Upgrade:** Simply add to feed and watch your hens thrive with healthier eggs and stronger bones. - • **Optimized for Young Layers:** Pullet-sized granules designed for easy consumption and maximum absorption by growing hens. - • **Boosts Bone Health & Growth:** Supports skeletal development and overall wellbeing for long-term productivity. - • **Calcium-Powered Eggshell Strength:** Fortify your flock with natural calcium for consistently strong, crack-resistant eggs. ## Overview Manna Pro Crushed Oyster Shell is a premium, heat-treated calcium supplement designed specifically for young laying hens. Its pullet-sized granules ensure easy consumption, promoting strong eggshell formation, robust bone health, and overall vitality. Trusted by backyard enthusiasts and professionals alike, this 6-pack of 5 lb bags delivers consistent quality to help your flock reach peak productivity. ## Description Whether you own a backyard flock or raise champion birds, we know how fulfilling it is to check your nesting boxes and find perfect, beautiful eggs. Avoid cracked or broken eggs with Manna Pro Oyster Shell. Effective and convenient, it helps reduce the number of weak, soft or broken shells by naturally adding calcium to your flock's diet. It's as simple as that! Add Manna Pro Oyster Shell to your mix and enjoy finding gorgeous eggs every time! ## Features - PULLET-SIZE CRUSHED OYSTER SHELL: Crushed to pullet size for easy consumption; providing a natural source of calcium to support strong eggshell formation, bone health, and overall wellbeing for young laying hens and growing poultry. - GREAT SOURCE OF CALCIUM: Provides a natural source of calcium; supporting strong eggshell formation, bone health, and overall growth while helping young hens and poultry maintain proper skeletal development and overall wellbeing. - BUILDS STRONG EGGSHELLS: Supports proper calcium intake; helping young hens and pullets develop strong, healthy eggshells while promoting overall bone health, growth, and long-term productivity in your flock - HEAT-TREATED FOR PURITY: Carefully heat-treated to ensure purity; providing a safe, high-quality source of calcium that supports strong eggshell formation, bone health, and overall wellbeing for pullets and young laying hens. - CALCIUM FOR GROWING HENS: Sourced from high-quality oyster shells; supporting proper skeletal development, strong eggshell formation, and overall health while helping young laying hens and pullets thrive and reach their full potential. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BB4RKX3N | | Age Range (Description) | Adult | | Age Range Description | Adult | | Allergen Information | Allergen-Free | | Animal Food Diet Type | Raw | | Animal Food Ingredient Claim | Additive-Free | | Best Sellers Rank | #7,721 in Pet Supplies ( See Top 100 in Pet Supplies ) #79 in Reptile & Amphibian Food | | Brand | Manna Pro | | Brand Name | Manna Pro | | Breed Recommendation | All Breed Sizes | | Container Type | Bag | | Customer Reviews | 4.7 out of 5 stars 15,880 Reviews | | Flavor | Chicken | | Item Form | Granule | | Item Type Name | Manna Pro Crushed Oyster Shell for Laying Hens - Laying Chicken Oyster Shell - 6-Pack of 5lbs | | Item Weight | 30 Pounds | | Manufacturer | Manna Pro | | Manufacturer Part Number | 1030998 | | Model Number | 1030998 | | Number of Items | 6 | | Occasion | Birthday | | Product Benefits | Builds strong eggshells, great calcium source | | Special Ingredients | Calcium,Chicken | | Specific Uses For Product | Laying Hen Feed | | Target Species | Bird | | UPC | 095668000875 | | Unit Count | 480 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** Manna Pro - **Flavor:** Chicken - **Item Form:** Granule - **Specific Uses For Product:** Laying Hen Feed ## Images ![Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags - Image 1](https://m.media-amazon.com/images/I/61yd4unyz2L.jpg) ![Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags - Image 2](https://m.media-amazon.com/images/I/613EHHrTYAL.jpg) ![Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags - Image 3](https://m.media-amazon.com/images/I/91JwY-QTbiL.jpg) ![Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags - Image 4](https://m.media-amazon.com/images/I/81m1oEhrRKL.jpg) ![Manna Pro Crushed Oyster Shell for Laying Hens, High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens, Poultry Oyster Shell, 6-Pack of 5 lb Bags - Image 5](https://m.media-amazon.com/images/I/71Q8q+GwNWL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***Z on February 21, 2026* ### ⭐⭐⭐⭐⭐ Review *by K***N on December 10, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***R on April 21, 2026* ## Frequently Bought Together - Manna Pro Crushed Oyster Shell for Laying Hens - Laying Chicken Oyster Shell - 6-Pack of 5lbs - Manna Pro Poultry Grit with Probiotics | Insoluble Crushed Granite | 5 LB - Manna Pro Omega Egg Maker, Chicken Feed Supplement for Laying Hens, Poultry Food with Omega-3 Fatty Acids, Digestion Support with Fortified Vitamins & Minerals, 5 lbs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/472568704-manna-pro-crushed-oyster-shell-for-laying-hens-high-calcium](https://www.desertcart.sn/products/472568704-manna-pro-crushed-oyster-shell-for-laying-hens-high-calcium) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-19*