Bulk Freeze-Dried Duck Blood Powder Manufacturer in China
Home >> Bulk Ingredients >> Duck Glandular Powders >> Wholesale Duck Blood Powder
Duck Blood Glandular Bulk Powder
| Product Name | Duck Blood Powder |
| Other Names | Freeze-Dried Duck Blood Powder, Spray-Dried Duck Blood, Duck Blood Meal, Duck Hemoglobin Powder and Duck Blood Protein Powder. |
| Source | Avian 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 |
Unicorns Biotechnology is a manufacturer and supplier of bulk Duck Blood Powder in China. We serve pet food brands, feed producers, animal nutrition companies, ingredient distributors, and contract manufacturers.
Our annual production and export capacity reach 600 tons. We offer freeze-dried and spray-dried powder with custom particle sizes, packaging, and quality standards.
Duck Blood Powder supplies animal protein, amino acids, heme iron, and natural flavor compounds. It is used in pet food, feed premixes, palatability systems, and animal-based nutrition formulas.
OEM services include custom blends, powdered supplements, and private-label products. We also supply duck liver, heart, kidney, gizzard, and other animal ingredients.
What Is Duck Blood Powder?
Duck Blood Powder is made from fresh duck blood that is collected, treated, dried and milled into a fine powder. Common names include Dried Duck Blood Powder, Freeze-Dried Duck Blood Powder, Spray-Dried Duck Blood, Duck Blood Meal, Duck Hemoglobin Powder and Duck Blood Protein Powder.
The ingredient is mainly used in pet food, animal feed, fish bait, aquaculture feed and palatability blends. It can add protein, dark color and a strong animal aroma.
Duck Blood Powder has no single CAS number because it is a natural biological material. Isolated hemoglobin and other blood fractions may have separate technical identifiers.
The standard product is a brown-red fine powder. An 80-mesh grade is common, while other particle sizes can be supplied on request. It disperses in water, but whole blood powder may not dissolve fully.
Unicorns Biotechnology offers bulk Duck Blood Powder, custom specifications, flexible packaging, OEM production and private-label services.
Natural Components of Duck Blood
Duck blood naturally contains protein, hemoglobin, amino acids, iron and other minerals. The exact composition depends on whether the product contains whole blood, plasma or separated red cells.
Protein and Amino Acids
Dried blood is a concentrated source of animal protein. It contains amino acids such as lysine, leucine, valine and threonine.
The amino acid balance differs from meat and plant proteins. Formulators often combine blood powder with other protein sources.
Hemoglobin
Hemoglobin is the red protein that carries oxygen in blood. It gives Duck Blood Powder its dark color and provides a natural source of heme iron.
Heme Iron
Heme iron is bound within hemoglobin. It is generally more bioavailable than many non-heme iron sources.
The actual iron level should be confirmed by batch testing before making a label claim.
Plasma Proteins
Whole blood contains albumin, globulins and other plasma proteins. Their levels depend on the drying process and whether the blood has been fractionated.
Minerals
Duck blood may contain iron, phosphorus, sodium, potassium and trace minerals. Exact values vary and should be verified through nutritional analysis.
Typical Nutritional Profile
Duck Blood Powder does not have one fixed nutrient profile. Values change with blood source, drying method and fraction type.
Whole dried blood products often contain high crude protein, while fat and fiber remain low. Hemoglobin-rich grades usually contain more iron and have a darker color.
Unicorns Biotechnology can arrange tests for crude protein, crude fat, moisture, ash, amino acids and iron. Buyers should use the batch COA for final formulation and label work.
Duck Blood Powder Specifications
Unicorns Biotechnology supplies avian-origin Duck Blood Powder in freeze-dried or spray-dried form. The standard material is a brown-red fine powder.
Loss on drying is limited to 10.0%, and ash must not exceed 5.0%. Total heavy metals are limited to 10 ppm.
Lead and arsenic must each remain at or below 2 ppm. Cadmium is limited to 1 ppm, while mercury is limited to 0.1 ppm.
Microbial testing follows current USP standards. Total aerobic microbial count is limited to 10,000 CFU/g. Yeast and mould must not exceed 100 CFU/g. E. coli and Salmonella must be absent.
The product is non-GMO, antibiotic-free, BSE-free and non-irradiated. Organic solvents are not intentionally used during standard production.
Each batch can include a COA, MSDS, specification sheet, allergen statement and third-party testing report.
| Test Item | Specification |
|---|---|
| Product name | Duck Blood Powder |
| Biological source | Avian origin |
| Country of origin | China |
| Drying method | Freeze-dried or spray-dried |
| Appearance | Brown-red fine powder |
| Particle size | 80 mesh standard; customizable |
| GMO status | Non-GMO |
| 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 microbial count | ≤10,000 CFU/g |
| Yeast and mould | ≤100 CFU/g |
| Escherichia coli | Absent/g |
| Salmonella | Absent/10 g |
| Antibiotics | Free |
| Irradiation | Non-irradiated |
| BSE status | BSE-free |
| Residual solvents | Not intentionally introduced |
| Packaging | 25 kg/drum or customized |
| Documents | COA, MSDS and specification sheet |
Duck Blood Powder Benefits
Concentrated Animal Protein
Duck Blood Powder provides a high level of animal protein in a compact dry form. It can increase the protein content of feed and pet food formulas.
Natural Source of Heme Iron
Hemoglobin provides naturally occurring heme iron. This makes blood powder useful in formulas that require animal-based iron.
Adds Essential Amino Acids
Blood protein contains useful amino acids, especially lysine. It can help balance formulas based on grains or some plant proteins.
Improves Flavor and Aroma
Duck blood has a strong animal aroma. Small amounts can increase the appeal of pet food, fish bait and feed palatants.
Supports Dark Meat Color
Hemoglobin gives the powder a deep red-brown color. It can add a natural dark tone to meat-based products.
Uses a Poultry Co-Product
Processing duck blood into powder makes use of an animal co-product that might otherwise be discarded. It also creates a stable and transportable raw material.
The final benefit depends on the grade, dose and finished formula. Duck Blood Powder should not be marketed as a treatment for anemia or other diseases.
Freeze-Dried vs Spray-Dried Duck Blood Powder
Freeze drying removes water from frozen blood under vacuum. It uses low temperatures and helps retain the natural structure of blood proteins.
Freeze-dried powder suits higher-value pet nutrition and specialty formulas. It often costs more because the process takes longer.
Spray drying turns liquid blood into powder through controlled hot-air drying. It gives a uniform particle size and works well for larger feed and pet food orders.
Spray-dried grades are usually more cost-effective. Processing conditions must be controlled to prevent excessive heat damage and poor solubility.
We can recommend a drying method based on your application, target cost and required protein function.
Duck Blood Powder Manufacturing Process
Fresh duck blood is collected from approved poultry facilities under sanitary conditions. An anticoagulant may be added to prevent clotting during collection and transport.
The blood is filtered to remove unwanted matter. It may then be used as whole blood or separated into plasma and red blood cell fractions.
For freeze drying, the prepared blood is frozen and dried under vacuum. For spray drying, liquid blood is atomized into a heated chamber and dried into small particles.
The dried material is milled, sieved and blended to the required mesh size. Each batch is tested for moisture, ash, heavy metals and microbes.
Finished powder is packed in sealed food-grade bags and drums. Batch records cover sourcing, processing, testing and shipment.
Duck Blood Powder Applications
Duck Blood Powder is used where formulators need animal protein, heme iron, dark color or a strong meat aroma. The correct grade depends on the product and local rules.
Pet Food and Treats
Animal Feed Premixes
Aquaculture Feed and Fish Bait
Private-Label Animal Nutrition Products
Formulation and Handling Notes
Duck Blood Powder is hygroscopic and can absorb moisture from the air. Keep opened packs tightly sealed and store them in a cool, dry place.
The powder has a strong smell and dark color. Formulators should test it in small batches before full production.
High inclusion levels may affect taste, texture, amino acid balance and mineral levels. It is best combined with other protein sources rather than used as the only protein.
Buyers should also confirm whether animal blood ingredients are permitted in their target country and product category.
Packaging and Storage
The standard bulk package is 25 kg per drum with sealed inner food-grade bags. Custom bag sizes and private-label packaging are available.
Store Duck Blood Powder below 25°C in a dry, shaded area. Protect it from moisture, heat and direct sunlight.
Keep the package closed after opening. Use the material within the stated shelf life and follow the batch storage instructions.
Where to Buy Bulk Duck Blood Powder
Henan Unicorns Biotechnology Co., Ltd. is a Duck Blood Powder factory and wholesale supplier in China. We supply pet food producers, feed factories, animal nutrition companies and ingredient distributors.
Our factory offers freeze-dried and spray-dried Duck Blood Powder at bulk prices. You can request whole blood powder, custom mesh size, protein testing, iron testing and flexible packaging.
OEM services cover animal protein blends, palatability powders, pet supplements and private-label products.
| Unicorns Biotechnology Advantage | Details |
| Direct factory supply | Bulk Duck Blood Powder from China |
| Annual capacity | Up to 600 tons |
| Drying options | Freeze-dried and spray-dried |
| Blood ingredient types | Whole blood and custom grades upon request |
| Custom specifications | Mesh size, moisture, protein and packaging |
| Nutrient testing | Protein, amino acid and iron tests on request |
| Quality control | Heavy-metal and microbial testing |
| Third-party testing | Independent laboratory reports available |
| Technical documents | COA, MSDS, specifications and allergen statement |
| OEM services | Powder blends and private-label products |
| Certifications | GMP, Halal and Kosher options subject to availability |
| Free sample | Available for formula and quality testing |
| Bulk packaging | 25 kg drums or custom packaging |
| Related products | Duck liver, heart, kidney and other organ powders |
Contact Unicorns Biotechnology for the current Duck Blood Powder wholesale price, minimum order quantity, free sample and lead time. Send your required blood type, drying method, protein target, particle size, packaging and destination market for a custom quotation.