---
product_id: 572611260
title: "Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB)"
brand: "pecking order"
price: "€ 28.94"
currency: EUR
in_stock: true
reviews_count: 8
category: "Pecking Order"
url: https://www.desertcart.ie/products/572611260-pecking-order-oyster-shell-calcium-supplement-to-support-laying-hens
store_origin: IE
region: Ireland
---

# 5 lb convenient bulk pack Stronger eggshells guaranteed Natural oyster shell calcium Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB)

**Brand:** pecking order
**Price:** € 28.94
**Availability:** ✅ In Stock

## Summary

> 🥚 Crack the code to perfect eggshells with Pecking Order Oyster Shell!

## Quick Answers

- **What is this?** Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB) by pecking order
- **How much does it cost?** € 28.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/572611260-pecking-order-oyster-shell-calcium-supplement-to-support-laying-hens)

## Best For

- pecking order enthusiasts

## Why This Product

- Trusted pecking order brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Safe:** Free from additives, delivering clean, natural nutrition your birds will love.
- • **Bone & Beyond:** Supports hens’ skeletal strength and overall vitality for a thriving flock.
- • **Eggcellence Boost:** Enhances egg production frequency and quality—because your hens deserve the best.
- • **Ready-to-Use Bulk:** Generous 5-pound bag designed for easy storage and long-lasting supply.
- • **Calcium Powerhouse:** Premium natural oyster shell calcium for consistently strong, crack-resistant eggshells.

## Overview

Pecking Order Oyster Shell is a 5-pound natural calcium supplement designed specifically for laying hens. It promotes strong eggshell development, supports bone health, and improves egg production by providing a clean, additive-free source of calcium. Trusted by backyard and professional poultry keepers alike, it ensures your flock stays healthy and productive.

## Description

Enhance the health and productivity of your laying hens with Pecking Order Oyster Shell. This premium supplement provides essential calcium to support strong eggshells and overall health, ensuring your flock thrives and produces high-quality eggs.

Review: Great oyster shells - This is a good product at an affordable price .my chickens love this and it has helped with egg priduction
Review: Well sized and good quality for a backyard flock - Perfectly-sized for my small little backyard flock. It stays fresh and is exactly what they need.

## Features

- Essential Calcium Supplement: Pecking Order Oyster Shell is a rich source of calcium, crucial for the development of strong and sturdy eggshells. Adequate calcium intake helps prevent common issues like thin or brittle shells, ensuring your eggs are consistently high quality.
- Promotes Bone Health: In addition to supporting eggshell strength, the calcium in oyster shells also promotes the overall skeletal health of your hens. Strong bones are essential for their mobility and longevity, helping your hens remain active and healthy.
- Natural Calcium Source: Made from natural oyster shells, this supplement is safe and free from harmful additives. It’s a natural way to provide your hens with the necessary calcium they might not get from their regular feed.
- Improves Egg Production: Consistent calcium intake from oyster shells can lead to improved egg production. Hens with adequate calcium levels tend to lay more consistently and produce eggs with strong, healthy shells.
- Supports Overall Health: Beyond eggshell and bone health, calcium is vital for other bodily functions in hens, including muscle function and nerve transmission. Providing a reliable calcium source helps ensure the overall well-being of your flock.
- Convenient Packaging: This product comes in a 5-pound bag, making it easy to store and handle while providing an ample supply of calcium for your flock.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5G6ZW84 |
| ASIN  | B0C5G6ZW84 |
| Age Range Description | Laying Hen |
| Best Sellers Rank | #780 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Bird Health Supplies |
| Brand Name | Pecking Order |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,206) |
| Date First Available | May 16, 2023 |
| Date First Available  | May 16, 2023 |
| Directions | Pecking Order Oyster Shell is intended to provide your laying hens with a natural source of supplemental calcium to help build strong eggshells. For decades, oysters shell has been the #1 calcium supplement offered “free choice” to backyard hens so they may self-regulate their calcium intake. |
| Item Dimensions LxWxH | 12.5 x 7.5 x 3.5 inches |
| Item Package Dimensions L x W x H | 12.48 x 6.89 x 2.91 inches |
| Item Weight | 5 Pounds |
| Manufacturer | Red River Commodities |
| Manufacturer  | Red River Commodities |
| Number of Items | 1 |
| Product Dimensions  | 12.5 x 7.5 x 3.5 inches; 5 Pounds |
| Size | 5 Pound (Pack of 1) |
| Specific Uses for Product | Calcium Supplement |
| Target Audience Keyword | Chickens, birds |

## Product Details

- **Age Range (Description):** Laying Hen
- **Brand:** Pecking Order
- **Flavor:** Egg
- **Item Form:** Granule
- **Specific Uses For Product:** Calcium Supplement

## Images

![Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB) - Image 1](https://m.media-amazon.com/images/I/81E9qcw+CKL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great oyster shells
*by A***S on February 3, 2026*

This is a good product at an affordable price .my chickens love this and it has helped with egg priduction

### ⭐⭐⭐⭐⭐ Well sized and good quality for a backyard flock
*by E***M on February 27, 2026*

Perfectly-sized for my small little backyard flock. It stays fresh and is exactly what they need.

### ⭐⭐⭐⭐⭐ Not for small birds
*by B***D on October 3, 2025*

This is great for chickens but not for chicks or quail. The pieces are rock hard and much too big for very small birds. They are too big for my jumbo quail. These quail weigh about 14 ounces on average. They started to eat it and then would not touch it. After 4 weeks I gave up and got them chick grit.

## Frequently Bought Together

- Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB)
- Manna Pro Poultry Grit with Probiotics | Insoluble Crushed Granite | 5 LB
- Chicken Oyster Shell Feeder and Grit Feeder Combo

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**Shop now:** [https://www.desertcart.ie/products/572611260-pecking-order-oyster-shell-calcium-supplement-to-support-laying-hens](https://www.desertcart.ie/products/572611260-pecking-order-oyster-shell-calcium-supplement-to-support-laying-hens)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-13*