Bulk Bovine Collagen Ingredient
Bovine Collagen Peptides Type I & III
Bovine-skin collagen powder for dietary supplement and nutrition formulations, supplied with defined composition, contaminant and microbiological specifications for ingredient sourcing.
Product Overview
Bovine-Skin Collagen for Bulk Formulation
This grade is identified as bovine collagen from skin and supplied as a white to light-yellow powder. The product specification covers protein, molecular weight, hydroxyproline, physical properties, heavy metals and microbiological quality.
Technical Specification
Bovine Collagen Peptide Specification & Batch Results
Commercial specification limits are shown alongside results from batch 20260501, giving quality and procurement teams a direct view of the tested ingredient profile.
| Test Item | Specification | Batch Result | Test Method |
|---|---|---|---|
| Composition & Physical Properties | |||
| Protein | ≥90% | 93.29% | Kjeldahl Method |
| Nitrogen | ≥15.0% | 16.11 | GB5009.5 |
| Molecular Weight | ≤10,000 | Pass | GB31645-2018 |
| Hydroxyproline (Dry Basis) | ≥3.0% | Pass | GB/T9695.23 |
| Ash | ≤2.0% | 1.16 | GB5009.4 |
| Loss on Drying | ≤10% | 4.94 | GB5009.3 — Method I |
| Mesh Size | 100% Through 60 Mesh | Pass | In-house |
| Bulk Density | ≥0.30 g/mL | 0.40 | U.S.P. / N.F. |
| Heavy Metals | |||
| Lead | ≤1.0 ppm | Pass | ICP-MS |
| Arsenic | ≤1.0 ppm | Pass | ICP-MS |
| Cadmium | ≤0.1 ppm | Pass | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | Pass | ICP-MS |
| Chromium | ≤2.0 ppm | Pass | GB5009.123 |
| Microbiological Quality | |||
| Total Bacteria Count | ≤1,000 CFU/g | 200 | GB4789.2 |
| Mold & Yeast | ≤100 CFU/g | 20 | GB4789.15 — Method I |
| Coliform Group | Negative / 10 g | Pass | GB4789.3 — Method II |
| E. coli | Negative / 10 g | Pass | GB4789.38 |
| Salmonella / Staphylococcus aureus | Negative | Pass | GB4789.4 |
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Specifications Built for Ingredient Qualification
The analytical profile brings the core composition, handling and quality-control parameters into one specification for technical review.
Composition Control
Protein, nitrogen and hydroxyproline are included in the specification to characterize the collagen ingredient.
Powder Handling Parameters
Mesh size, bulk density, ash and loss on drying provide practical information for raw-material evaluation and processing.
Quality Limits
Heavy-metal and microbiological limits support incoming-material review as part of a finished-product quality program.
Applications
Bovine Collagen Peptides for Supplement Formulation
The powder format can be evaluated for common nutritional supplement formats according to the requirements of the finished formulation.
Collagen & Nutrition Powders
For dry powder products and blended nutritional formulas where bovine collagen is part of the ingredient system.
Drink Mixes & Stick Packs
For powdered drink concepts and single-serve formats developed around collagen-containing formulations.
Capsules & Tablets
For solid-dose supplement formats where serving size, fill volume and the complete formula are considered during development.
Batch & Supply Information
Traceable Batch Information for Procurement Review
Reference-batch dates and commercial packaging provide the core information needed to continue a sourcing review and request current supply details.
Reference Batch
Bulk Supply
For current availability, pricing, minimum order quantity, lead time and documentation requirements, send your destination and required quantity with the inquiry.
Request Bovine Collagen Pricing, COA & Supply Details
Tell us your required quantity, destination and target specification. We can respond with the commercial information needed for your sourcing review.