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Cuttlefish bone powder is a natural, highly digestible source of calcium and minerals, produced from sun-dried cuttlefish bone that is carefully cleaned, sterilized and finely milled.
It is widely used in bird feed, reptile supplements, pet food, aquaculture feed and organic fertilizer, offering a clean and sustainable alternative to synthetic calcium sources.

TH GLOBAL VIETNAM supplies high-quality cuttlefish bone powder with stable specifications, strict quality control and flexible packaging for bulk buyers and private label brands.

What Is Cuttlefish Bone Powder?

Cuttlebone is the internal shell of cuttlefish. After cleaning and drying, we grind it into a fine powder that provides:

High calcium carbonate (CaCO₃)
Digestible natural minerals
Low fat and low impurities

Because the calcium in cuttlefish bone powder comes from a natural marine source, animals absorb it easily. Therefore, it works well for improving bone strength, eggshell formation and metabolic functions.

Key Benefits

Cuttlefish bone powder brings many advantages, which makes it a preferred ingredient in multiple industries.

✔ Highly Digestible Natural Calcium

Animals absorb marine calcium faster than synthetic options. Consequently, it supports stronger bones, healthier beaks and improved shell development.

✔ Rich in Essential Trace Minerals

The powder contains magnesium, phosphorus and other natural minerals. Moreover, these nutrients contribute to better growth and overall health.

✔ Clean and Eco-Friendly

We upcycle raw cuttlebone from marine by-products. As a result, our production reduces waste and supports a sustainable supply chain.

✔ Versatile for Many Applications

Manufacturers can add the powder to pet food, bird feed, reptile supplements, aquafeed and organic fertilizer. Furthermore, the powder blends easily into most formulations.

Main Applications

Cuttlefish bone powder fits a wide variety of industries. Below are the most common uses.

Pet Food & Bird Feed

Pet food brands use it to improve calcium intake in birds, mammals and reptiles. Additionally, egg-laying birds benefit from stronger and more durable eggshells.

Reptiles & Small Animals

Reptile diets require consistent calcium intake. Therefore, adding cuttlebone powder helps turtles, lizards and small mammals maintain strong bones and proper shell growth.

Aquaculture Feed

Shrimp, crab and other shellfish need calcium for molting and shell development. As a result, feed mills frequently include cuttlefish bone powder in their formulations.

Organic Fertilizer & Soil Conditioning

Farmers and fertilizer manufacturers value natural calcium. Cuttlefish bone powder neutralizes acidic soils and improves root growth. In addition, it enhances overall soil structure.

Product Specifications

Product name: Cuttlefish Bone Powder
Raw material: 100% natural cuttlefish bone
Appearance: Off-white to light beige fine powder
Odor: Neutral, characteristic marine smell, no off-odors
Moisture: max. 8–10%
Calcium (Ca): ≥ 30–35% (as Ca)
Mesh size: 60–120 mesh or customized
Impurities: Free from sand, shell fragments and visible foreign matter
Additives: No preservatives, no artificial color
Origin: ベトナム
Packing: 20–25 kg bags (PP/PE) or as customer’s request
Shelf life: 12–24 months in cool, dry conditions

Quality & Safety

Produced under controlled hygienic conditions
Raw materials are cleaned, dried and processed to minimize contaminants
Can be supplied with documents required for export such as COA, MSDS, Certificate of Originなど
Suitable for customers who require consistent quality and long-term supply.

Why Work with TH GLOBAL VIETNAM?

Reliable sourcing in Vietnam with stable raw material supply
Flexible product customization: particle size, packaging, labeling and OEM/ODM
Experience in exporting agricultural and pet-related products to many markets
Focus on long-term partnerships with importers, distributors and manufacturers.

If you are looking for a trusted supplier of cuttlefish bone powder for pet food, feed mills or fertilizer production, TH GLOBAL VIETNAM is ready to support with stable quality, competitive pricing and professional export service.

Contact TH Global Vietnam today to explore wholesale options.