Bulk Freeze-Dried Goose Gizzard Powder Manufacturer in China
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Goose Gizzard Glandular Bulk Powder
| Product Name | Goose Gizzard Powder |
| Other Names | Delicate goose gizzards, Goose Gizzard Extract, Dried Goose Gizzard, Freeze-Dried Goose Gizzard, Goose Gizzard Lining Powder, Goose Gizzard Membrane Powder, Anserine Gizzard Powder, Goose Stomach Muscle Powder, Goose Digestive Organ Powder |
| Source | Anserine Origin |
| Drying Method | Freeze Dried or Spray Dried Optional |
| Appearance | Brown Yellow Fine Powder |
| GMO Status | Non-GMO |
| Country of Origin | China |
| Traceability | Full Farm-to-Manufacturer Traceability |
| Applications | Organ Supplements, Capsules, Tablets, Powder Blends |
| Documents Available | COA, Specification, MSDS, Allergen Statement, Non-GMO Statement |
| Manufacturing Capability | 600 tons annually |
| OEM services | Custom formulation, capsules, tablets, blends, contract manufacturing, softgels |
| Bulk Packaging | 20kg Vacuum Sealed Foil Bags, 25kg/drum, or custom bulk packaging |
Goose gizzard is not simply another organ meat. It is a strong, muscular part of the digestive system, naturally rich in protein and valued in both animal nutrition and traditional digestive preparations.
Unicorns Biotechnology manufactures and exports bulk Goose Gizzard Powder for pet food companies, supplement brands, nutritional product developers, ingredient distributors, private label businesses, and contract manufacturers. Our animal-derived ingredient capacity is approximately 600 tons per year, supporting regular wholesale orders and custom production projects.
Buyers can choose freeze-dried or spray-dried material, standard or customized mesh size, bulk drums, blended formulas, and finished private-label products. We also supply goose liver, heart, stomach, intestine, blood, and other animal organ ingredients for multi-organ formulations.
What Is Goose Gizzard Powder?
Goose Gizzard Powder is made by cleaning, drying and grinding goose gizzard tissue into a fine, shelf-stable ingredient.
The term may describe two related materials:
Whole goose gizzard powder is produced from the muscular organ itself. It is mainly valued for protein, amino acids, iron, zinc and naturally occurring connective-tissue components.
Goose gizzard lining powder is produced from the dried inner membrane of the gizzard. It is more closely associated with traditional digestive preparations similar to Ji Nei Jin, which is traditionally derived from chicken gizzard lining.
These two materials should not be treated as interchangeable. Their composition, intended application and nutritional positioning may differ. Unicorns Biotechnology can confirm the exact raw-material part on the specification and COA before production.
Other commercial names include:
Goose Gizzard Extract
Dried Goose Gizzard
Freeze-Dried Goose Gizzard
Goose Gizzard Meal
Goose Gizzard Protein Powder
Goose Gizzard Lining Powder
Goose Gizzard Membrane Powder
Anserine Gizzard Powder
Goose Stomach Muscle Powder
Goose Digestive Organ Powder
Whole dried gizzard does not have a single CAS number because it is a naturally complex animal tissue rather than an isolated chemical substance.
The standard product is a brown-yellow fine powder. An 80-mesh grade is suitable for many dry blends, pet food toppers and capsule formulas, while finer or coarser material can be prepared according to processing needs.
It disperses in water but is not expected to dissolve completely. Natural proteins and tissue particles remain suspended or settle over time.
Nutritional Makeup of Goose Gizzard
Unlike standardized botanical extracts, Goose Gizzard Powder is not defined by one marker compound. Its value comes from the natural combination of organ protein, amino acids, minerals and structural nutrients.
Lean Animal Protein
Dried gizzard tissue is naturally protein-dense because the gizzard is a working muscular organ. Depending on the raw material and drying process, protein may account for approximately 60% to 80% or more of the dry matter.
This makes the powder suitable for high-protein pet nutrition, animal-based meal toppers and organ blend formulations.
Essential Amino Acids
Its protein fraction supplies naturally occurring amino acids such as leucine, lysine, valine, glycine, alanine and arginine.
These nutrients contribute to normal protein synthesis, tissue maintenance and muscle development when consumed as part of a balanced diet.
Iron and Zinc
Goose gizzard contains naturally occurring iron and zinc. Iron participates in oxygen transport and normal red blood cell formation, while zinc supports immune function, enzyme activity and tissue repair.
Exact mineral values vary between batches and should be confirmed through nutritional testing when label claims are required.
Vitamin B12 and B-Complex Nutrients
Organ tissues can provide vitamin B12 and other B-complex nutrients involved in energy metabolism, neurological function and normal blood cell production.
Because drying and raw-material variation can affect vitamin levels, standardized claims require finished-batch analysis.
Collagen and Connective-Tissue Components
The organ contains connective tissues that may contribute collagen-related proteins, glycine and proline.
These components are commonly associated with skin, cartilage and connective-tissue nutrition, although whole gizzard powder should not be marketed as a standardized collagen ingredient.
Naturally Occurring Digestive Components
Gizzard lining material may retain naturally occurring proteins, peptides and structural substances associated with the digestive organ.
However, digestive enzyme activity is not automatically guaranteed after drying. Enzyme claims should only be made when activity is measured and documented by an appropriate laboratory method.
Product Specification and Quality Limits
Unicorns Biotechnology offers freeze-dried and spray-dried Goose Gizzard Powder of anserine origin. The regular grade is a brown-yellow fine powder with loss on drying limited to 10.0% and ash controlled at no more than 5.0%.
Heavy-metal limits include total heavy metals at no more than 10 ppm, lead at 2 ppm, arsenic at 2 ppm, cadmium at 1 ppm and mercury at 0.1 ppm. Microbiological control follows current USP-related quality requirements, including total aerobic microbial count below 10,000 CFU/g and combined yeast and mould below 100 CFU/g.
Freeze-drying and spray-drying are physical dehydration methods, so organic extraction solvents are not normally involved. Residual solvent analysis can still be arranged when required by a buyer’s quality system or destination market.
Each production lot can be supplied with a COA, product specification, MSDS, Non-GMO statement, non-irradiation declaration and other available technical documents. Independent laboratory testing can be arranged for protein, amino acids, minerals, heavy metals, microbiology or other agreed parameters.
| Test Item | Standard |
|---|---|
| Product | Goose Gizzard Powder |
| Animal Origin | Goose, anserine source |
| Raw-Material Part | Whole gizzard or inner lining, as specified |
| Drying Technology | Freeze-dried or spray-dried |
| Appearance | Brown-yellow fine powder |
| Standard Mesh Size | 80 mesh |
| Custom Particle Size | Available |
| Loss on Drying | ≤10.0% |
| Ash | ≤5.0% |
| Total Heavy Metals | ≤10 ppm |
| Lead | ≤2 ppm |
| Arsenic | ≤2 ppm |
| Cadmium | ≤1 ppm |
| Mercury | ≤0.1 ppm |
| Total Aerobic Count | ≤10,000 CFU/g |
| Yeast and Mould | ≤100 CFU/g |
| E. coli | Absent/g |
| Salmonella | Absent/10 g |
| GMO Status | Non-GMO |
| Irradiation | Non-irradiated |
| Antibiotic Declaration | Available |
| BSE Declaration | Available |
| Country of Origin | China |
| Typical Bulk Packing | 25 kg drum |
| Custom Packing | Available |
| Supporting Documents | COA, MSDS and specification |
| Third-Party Testing | Available upon request |
Why Formulators Use Goose Gizzard
Protein-Rich Organ Nutrition
Whole gizzard powder provides concentrated animal protein without relying on isolated synthetic amino acids. It fits naturally into organ meat blends, species-specific pet products and nutrient-dense animal formulas.
Digestive Formula Positioning
The gizzard is directly connected with mechanical digestion in birds. For this reason, gizzard and gizzard-lining materials have a long history of use in traditional digestive products.
Modern product claims should remain evidence-based. The ingredient may be positioned for general digestive support, but it should not be described as treating indigestion or gastrointestinal disease without suitable regulatory authorization and clinical evidence.
Micronutrient Contribution
Naturally occurring iron, zinc and vitamin B12 add nutritional value to whole-organ formulations. These nutrients support normal oxygen transport, immune activity and energy metabolism.
Appetite and Palatability Support
The natural organ-meat aroma can make gizzard powder useful in pet food toppers, powdered meals and animal nutrition blends intended for selective eaters.
Whole-Food Ingredient Appeal
Many customers prefer recognizable animal ingredients over highly refined isolates. Goose gizzard offers a traceable, single-organ option for ancestral nutrition, nose-to-tail and whole-food product concepts.
Important Note on Traditional Claims
Dried gizzard lining has been used in traditional systems for food stagnation, digestive discomfort and stone-related preparations.
However, claims such as dissolving gallstones, removing kidney stones or treating urinary disease are medical claims and should not be used on commercial products without strong clinical evidence and approval from the relevant regulatory authority.
For B2B development, safer positioning includes digestive wellness, traditional-use formulations, organ nutrition, protein enrichment and species-specific pet nutrition.
How Goose Gizzard Powder Is Produced
The production method depends on whether the customer requires whole muscular gizzard tissue or only the inner gizzard membrane.
First, fresh goose gizzards are sourced from inspected animals and checked for freshness, odor, color and visible contamination. The organs are opened, emptied and thoroughly washed. Fat, external tissue and unwanted matter are removed.
For whole-organ powder, the cleaned muscular gizzard is cut into smaller pieces and rapidly frozen or prepared for spray drying. For lining powder, the internal membrane is carefully separated before dehydration.
Freeze-drying removes water under low temperature and vacuum. It is preferred for premium organ ingredients because it limits prolonged heat exposure and generally preserves the original tissue profile more effectively.
Spray drying converts prepared liquid or finely processed material into powder through rapid atomization and controlled hot-air drying. It offers efficient production and consistent particle characteristics for larger commercial orders.
The dried material is then milled, passed through a controlled sieve, blended for uniformity and tested before release.
Production flow:
Raw-material sourcing → inspection → opening and washing → tissue selection → cutting or homogenization → freezing or spray preparation → dehydration → milling → sieving → blending → laboratory testing → metal detection → packing
Commercial Uses of Goose Gizzard Ingredients
Goose gizzard can serve several markets, but successful formulation starts with selecting the correct material. Whole muscular tissue works best where nutritional density and organ protein matter, while gizzard lining is more suitable for traditional digestive concepts.
Pet Food Toppers and Meal Enhancers
Whole-Organ Supplement Blends
Digestive Wellness Formulations
Nutrient-Dense Animal Nutrition
Where to Buy Bulk Goose Gizzard Powder
Henan Unicorns Biotechnology Co., Ltd. is a China-based Goose Gizzard Powder manufacturer supplying animal organ ingredients for pet nutrition, supplements, feed formulations and private label projects.
We provide both freeze-dried and spray-dried materials, with whole gizzard and inner-lining options available according to production feasibility and order requirements.
| Factory Advantage | Purchasing Value |
| Direct Manufacturing Supply | Competitive wholesale prices |
| Defined Raw-Material Part | Whole gizzard or lining clearly identified |
| Flexible Drying Method | Freeze-dried and spray-dried options |
| Custom Mesh | Standard 80 mesh or tailored particle size |
| Bulk Production | Stable supply for recurring orders |
| Quality Testing | Heavy metals and microbial controls |
| Independent Analysis | Third-party lab reports available |
| OEM Capability | Capsules, tablets and powder blends |
| Private Label Support | Formula, packaging and label customization |
| Technical Documentation | COA, MSDS and product specification |
| Free Sample | Available for qualified buyers |
| Export Assistance | Packing and shipping document support |
| Broader Ingredient Range | Goose organs and other animal extracts |
| Certification Support | GMP, Kosher and Halal documents subject to availability |
We understand that buyers need more than a low wholesale price. You need the correct tissue source, consistent processing, reliable documentation and a product that actually matches your formula.
Send us your target application, annual volume, preferred drying method and required specification. Unicorns Biotechnology will provide a free sample, MOQ, current quotation, technical documents and a practical production recommendation for your project.