--- product_id: 524290622 title: "Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz)" brand: "guanshiya" price: "$59.26" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/524290622-eggshell-powder-calcium-supplement-for-dogs-and-cats-16-oz store_origin: US region: United States of America --- # 100% natural, chemical-free eggshell powder 1900mg elemental calcium per serving Optimal calcium-to-phosphorus ratio Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) **Brand:** guanshiya **Price:** $59.26 **Availability:** ✅ In Stock ## Summary > 🦴 Elevate your pet’s health game with nature’s pure calcium boost! ## Quick Answers - **What is this?** Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) by guanshiya - **How much does it cost?** $59.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/524290622-eggshell-powder-calcium-supplement-for-dogs-and-cats-16-oz) ## Best For - guanshiya enthusiasts ## Why This Product - Trusted guanshiya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure & Safe Formula:** Pasteurized, double-sealed eggshell powder with zero artificial additives - • **Effortless Integration:** Easily sprinkles on dry, wet, or homemade pet food—no fuss, just health - • **Bone & Joint Powerhouse:** Supports strong bones, teeth, and joint flexibility for active pets - • **All-Age & Breed Friendly:** Perfect for puppies, pregnant/lactating dogs, seniors, and cats alike - • **Natural Anti-Inflammatory Boost:** Contains amino acids and natural agents to reduce joint inflammation ## Overview Guanshiya’s 16 oz Eggshell Powder Calcium Supplement delivers 1900mg of elemental calcium per serving in a finely milled, pasteurized, and chemical-free form. Designed for dogs and cats of all ages and breeds, it optimizes calcium absorption with a perfect calcium-to-phosphorus balance, supporting strong bones, teeth, and joint health. Easy to add to any meal, this natural supplement also offers anti-inflammatory benefits, making it an essential daily boost for your pet’s vitality and longevity. ## Description Product description Eggshell powder for dogs is the perfect dog food supplement for homemade food and a natural calcium supplement during pregnancy. When the calcium deficiency signal is sent out, the puppies may show symptoms such as splayed legs, double rows of teeth, and erect ears. Pregnant and lactating dogs or older dogs may develop problems such as osteoporosis. Dog calcium supplements are still ongoing at any given time to ensure the healthy growth of our furry friends. Eggshell contains a large amount of calcium carbonate and amino acids, which can provide your pet with excellent calcium and protein sources, which will support strong bones and healthy teeth. At the same time, it contains natural anti-inflammatory and bactericidal ingredients, which can reduce the inflammation caused by joint stiffness, extend joint care, and help improve the flexibility of pet movement. This dietary supplement contains no artificial additives, fillers or flavors, has an ideal calcium to phosphorus ratio, and comes in an easily absorbed powder that is a safe alternative to bone meal for dogs. Suitable for pets of all ages. Feel free to mix it with their sparkling dog food or raw food. Review: As described - Seems economical. Use it as additive to home made dog food. Review: Great product - Great products, I mix the powder with my cats and dogs wet food, and they had no problem eating afterwards. ## Features - Calcium for dogs in time - When your pet has poor bone and tooth development, a thin body, loss of appetite, dull and rough hair, or even dog-eating poop. If the postpartum female dog is deficient in calcium during childbirth and breastfeeding, convulsions will occur, dyspnea, inability to stand, and most dogs are also accompanied by elevated body temperature. To grow up healthy, we need to give dog calcium supplements in time. - Full calcium absorption - Egg shells are a natural food material with high calcium and low phosphorus. The proper balance of calcium and phosphorus improves the absorption efficiency of nutrients. This natural supplement contains 1900 mg of elemental calcium in pure eggshell form per serving to improve your pet's muscle, helps support strong bones, growth, and maintenance of teeth and joints, and prevents osteoporosis and postpartum calcium deficiency. - Why choose us - A great addition to homemade dog food. It is suitable for animals of any breed, or age group. You don’t have to spend time and energy hesitating about which way to calcium supplements for dogs. Worrying that crushing eggshells and feeding them to pets may cause indigestion and constipation. Superfine eggshell powder is easy to digest and highly absorbable, and the volume is convenient to carry, just to solve your worries-an excellent solution for pets' daily calcium intake. - Easy to manage - Such as sprinkling on the surface of dry food, adding canned wet food and stirring well, adding the eggshell calcium powder to homemade food; or adding it to biscuits, snacks, or yogurt made by yourself will be a better way to eat. Trust your pet friend to love the natural flavor. - Safe and relief - Double sealed, no smell. Pasteurized eggshells do not contain any artificial chemical ingredients, and are more effective and safe to use. ## Technical Specifications | Specification | Value | |---------------|-------| | Active Ingredients | Eggshell | | Brand | Guanshiya | | Customer Reviews | 4.5 out of 5 stars 90 Reviews | | Item Form | Powder | | Item Weight | 16 Ounces | | Manufacturer | Guanshiya | ## Product Details - **Active Ingredients:** Eggshell - **Brand:** Guanshiya - **Item Form:** Powder - **Item Weight:** 16 Ounces - **Manufacturer:** Guanshiya ## Images ![Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) - Image 1](https://m.media-amazon.com/images/I/71kuJv3Vu9L.jpg) ![Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) - Image 2](https://m.media-amazon.com/images/I/71xxVK3r40L.jpg) ![Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) - Image 3](https://m.media-amazon.com/images/I/71u2gqaK5RL.jpg) ![Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) - Image 4](https://m.media-amazon.com/images/I/71KAjSYUB0L.jpg) ![Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz) - Image 5](https://m.media-amazon.com/images/I/81TR7i7kamL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ As described *by S***S on February 20, 2026* Seems economical. Use it as additive to home made dog food. ### ⭐⭐⭐⭐⭐ Great product *by R***A on September 21, 2025* Great products, I mix the powder with my cats and dogs wet food, and they had no problem eating afterwards. ### ⭐⭐⭐⭐⭐ Good *by A***O on October 23, 2025* Dog love ## Frequently Bought Together - Eggshell Powder Calcium Supplement for Dogs and Cats(16 oz), Great for Osteoporosis & Labor Whelping, Safe Alternative to Bone Meal Powder, Improves Bones, Nourishes Joints, Supports Healthy Teeth - NOW Foods Supplements, Wheat Germ Oil with Essential Fatty Acids (EFAs), Nutritional Oil, 16-Ounce - Starwest Botanicals Organic Kelp Powder - Nutrient Rich, Natural Source of Iodine, Potassium, Magnesium, Zinc, Iron, & Calcium, Certified Kosher, Non-GMO - 16 oz Bag --- ## 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.us/products/524290622-eggshell-powder-calcium-supplement-for-dogs-and-cats-16-oz](https://www.desertcart.us/products/524290622-eggshell-powder-calcium-supplement-for-dogs-and-cats-16-oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*