Bulk marine collagen ingredient
Marine Collagen Peptides Manufacturer for Nutraceutical Formulations
Source codfish-skin marine collagen peptide powder for dietary supplements, beauty nutrition, drink powders and functional formats. Review a real batch COA, commercial packaging and documentation before qualification.
- Codfish skin source
- 92.21% batch protein
- 20 kg net per bag
- Fish allergen review required
- U.S. warehouse coordination
Batch 20250324
quantity
per bag
Commercial product overview
Codfish-skin collagen powder with a documented batch profile
For ingredient qualification, the reference COA identifies codfish skin as the origin and records 92.21% protein, 15.92 nitrogen, 0.79% ash, 5.96% loss on drying and 0.34 g/ml bulk density.
| Test item | Estándar | Batch result | Method |
|---|---|---|---|
| Apariencia | White or light yellow powder; no caking or foreign matter | Pass | 1% warm-water solution / visual review |
| Olor | Characteristic taste and smell; no particular smell | Pass | Organoleptic review |
| Proteína | ≥90% | 92.21% | Kjeldahl Method |
| Nitrogen | ≥15.0% | 15.92 | GB5009.5 |
| Peso molecular | ≤10,000 | Pass | GB31645-2018 |
| Ash | ≤2.0% | 0.79 | GB5009.4 |
| Pérdida por secado | ≤10% | 5.96 | GB5009.3 - Method I |
| Hydroxyproline (Dry Base) | ≥3.0% | Pass | GB/T9695.23 |
| 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 |
| Cromo | ≤2.0 PPM | Pass | GB5009.123 |
| Recuento total de bacterias | ≤1,000 CFU/g | 300 | U.S.P. / N.F. |
| Coliform Group | Negativo / 10g | Pass | U.S.P. / N.F. |
| E. coli | Negativo / 10g | Pass | U.S.P. / N.F. |
| Mold & Yeast | ≤100 CFU/g | 30 | U.S.P. / N.F. |
| Salmonella / Staph. aureus | Negative | Pass | U.S.P. / N.F. |
| Tamaño de malla | 100% through 60 mesh | Pass | In-house |
| Densidad aparente | ≥0.30 g/ml | 0.34 | U.S.P. / N.F. |
Formulation applications
Built around supplement manufacturing decisions
Before scale-up, evaluate solubility, taste, odor, serving size, bulk density, pH compatibility and fish-allergen labeling in the actual finished formula.
Drink Powders & Sachets
For daily collagen powders, sticks and sachets where dispersibility and sensory profile need to be confirmed.
- Solubility and sediment
- Flavor compatibility
- Serving-size review
Beauty Nutrition
For beauty-from-within concepts combining marine collagen with complementary nutritional ingredients.
- Source positioning
- Hydroxyproline review
- Revisión de etiquetas y declaraciones
Bebidas funcionales
For beverage concepts that require testing under the intended pH, flavor system and storage conditions.
- Clarity and turbidity
- Acid compatibility
- Finished-product stability
Cápsulas y comprimidos
For solid-dose products where serving size, flowability and compression behavior affect feasibility.
- Bulk-density fit
- Excipient compatibility
- Target daily dosage
Suplementos de gominola
For gummy projects requiring sensory masking, process compatibility and texture evaluation.
- Sabor y olor
- Moisture interaction
- Heat-process review
Mezclas personalizadas
For collagen blends with vitamin C, hyaluronic acid, elastin peptide, flavors or other supplement ingredients.
- Compatibilidad de fórmulas
- Document matching
- Custom packaging options
Quality and traceability
Show the production and testing environment behind the batch
Review the production and quality-control environment supporting marine collagen processing, in-process checks and batch release.
Extraction and Processing Equipment
Use this section to explain the real process controls applied to raw material preparation, hydrolysis, filtration, concentration and drying.
Laboratorio interno de control de calidad
Connect each release claim to a document, test item or batch result that a buyer can review during supplier qualification.
Source Verification
Confirm codfish-skin origin, supplier records, fish-allergen status and incoming raw-material acceptance.
In-Process Control
Monitor process parameters and retain production records during extraction, hydrolysis and drying.
Batch COA Release
Release against the approved specification for protein, physical properties, heavy metals and microbiology.
Marine collagen options
Explore marine collagen by source or peptide profile
Cod Marine Collagen Peptides
Marine Type I collagen peptides for supplement powders, beauty nutrition and functional beverage concepts.
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View Salmon CollagenTripéptido de colágeno de pescado
For projects requiring a tripeptide-rich marine collagen ingredient and peptide-profile review.
View Fish Collagen TripeptideDocumentation and procurement
Give quality teams the files they need before approval
Document availability should be confirmed for the selected specification, destination market and current production batch.
B2B frequently asked questions
Questions from ingredient buyers and formulation teams
The answers keep batch-specific values separate from general sourcing guidance.
The supplied reference COA lists 20 kg net weight per bag. Commercial MOQ, sample quantity, stock status and freight terms should be confirmed in the current quotation.
No exact numeric batch value is printed. The COA lists a specification of ≤10,000 and records the batch result as “Pass.” Request a molecular-weight distribution report when the formulation requires a narrower peptide profile.
Evaluate dissolution, sediment, clarity, taste, odor, flavor compatibility, pH, serving size and finished-product stability in the actual formula and packaging.
The ingredient is fish-derived. Buyers should obtain the fish allergen statement and confirm destination-market labeling, warnings and finished-product controls with their regulatory team.
Yes. Gensei supports powder, capsule, tablet, gummy and liquid supplement manufacturing, together with custom formulation and packaging coordination.
Start a technical sourcing discussion
Request a current COA, sample or bulk quotation
Share your application, target market, estimated quantity and document requirements so the team can recommend the appropriate marine collagen grade and supply option.
- Current batch COA and specification review
- Sample coordination for formulation testing
- Packaging, MOQ, lead time and shipping discussion
- Source-specific product guidance when required