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 āļāļ. (āļāđāļģāļŦāļāļąāļāļŠāļļāļāļāļī) āļāđāļāļāļļāļ
- Fish allergen review required
- U.S. warehouse coordination
Batch 20250324
āļāļģāļāļ§āļ
āļāđāļāļāļļāļ

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.
| āļāđāļāļŠāļāļ | āļĄāļēāļāļĢāļāļēāļ | āļāļĨāļāļēāļĢāļāļĢāļ°āļĄāļ§āļĨāļāļĨāđāļāļāļāļĨāļļāđāļĄ | āļ§āļīāļāļĩāļāļēāļĢ |
|---|---|---|---|
| āļĨāļąāļāļĐāļāļ° | āļāļāļŠāļĩāļāļēāļ§āļŦāļĢāļ·āļāļŠāļĩāđāļŦāļĨāļ·āļāļāļāđāļāļ; āđāļĄāđāļāļąāļāļāļąāļ§āđāļāđāļāļāđāļāļāļŦāļĢāļ·āļāļĄāļĩāļŠāļīāđāļāđāļāļĨāļāļāļĨāļāļĄ | āļāđāļēāļ | 1% āļāđāļģāļāļļāđāļ / āļāļēāļĢāļāļĢāļ§āļāļŠāļāļāļāđāļ§āļĒāļāļēāđāļāļĨāđāļē |
| āļāļĨāļīāđāļ | āļĄāļĩāļĢāļŠāļāļēāļāļīāđāļĨāļ°āļāļĨāļīāđāļāļāļĩāđāđāļāđāļāđāļāļāļĨāļąāļāļĐāļāđ; āđāļĄāđāļĄāļĩāļāļĨāļīāđāļāđāļāļāļēāļ°āļāļąāļ§ | āļāđāļēāļ | āļāļēāļĢāļāļĢāļ°āđāļĄāļīāļāļāļēāļāļāļĢāļ°āļŠāļēāļāļŠāļąāļĄāļāļąāļŠ |
| āđāļāļĢāļāļĩāļ | âĨ90% | 92.21% | āļ§āļīāļāļĩ Kjeldahl |
| āđāļāđāļāļĢāđāļāļ | âĨ15.0% | 15.92 | GB5009.5 |
| āļāđāļģāļŦāļāļąāļāđāļĄāđāļĨāļāļļāļĨ | âĪ10,000 | āļāđāļēāļ | GB31645-2018 |
| āđāļāļ | âĪ2.0% | 0.79 | GB5009.4 |
| āļāļēāļĢāļŠāļđāļāđāļŠāļĩāļĒāļāļēāļāļāļēāļĢāļāļāđāļŦāđāļ | âĪ10% | 5.96 | GB5009.3 - āļ§āļīāļāļĩāļāļĩāđ I |
| āđāļŪāļāļĢāļāļāļāļĩāđāļāļĢāļĨāļĩāļ (āđāļāļāđāļŦāđāļ) | âĨ3.0% | āļāđāļēāļ | GB/T 9695.23 |
| āļŦāļąāļ§āļŦāļāđāļē | âĪ1.0 PPM | āļāđāļēāļ | āđāļāļāļĩāļāļĩ-āđāļāđāļĄāđāļāļŠ |
| āļāļēāļĢāđāđāļāļāļīāļ | âĪ1.0 PPM | āļāđāļēāļ | āđāļāļāļĩāļāļĩ-āđāļāđāļĄāđāļāļŠ |
| āđāļāļāđāļĄāļĩāļĒāļĄ | âĪ0.1 PPM | āļāđāļēāļ | āđāļāļāļĩāļāļĩ-āđāļāđāļĄāđāļāļŠ |
| āļāļĢāļāļ (Hg) | âĪ0.1 PPM | āļāđāļēāļ | āđāļāļāļĩāļāļĩ-āđāļāđāļĄāđāļāļŠ |
| āđāļāļĢāđāļĄāļĩāļĒāļĄ | âĪ2.0 PPM | āļāđāļēāļ | GB5009.123 |
| āļāļģāļāļ§āļāđāļāļ·āđāļāđāļāļāļāļĩāđāļĢāļĩāļĒāļāļąāđāļāļŦāļĄāļ | âĪ1,000 CFU/g | 300 | U.S.P. / N.F. |
| āļāļĨāļļāđāļĄāđāļāļĨāļīāļāļāļĢāđāļĄ | āļĨāļ / 10 āļāļĢāļąāļĄ | āļāđāļēāļ | U.S.P. / N.F. |
| āļāļĩ.āđāļāđāļĨ | āļĨāļ / 10 āļāļĢāļąāļĄ | āļāđāļēāļ | U.S.P. / N.F. |
| āđāļāļ·āđāļāļĢāļēāđāļĨāļ°āļĒāļĩāļŠāļāđ | âĪ100 CFU/g | 30 | U.S.P. / N.F. |
| āļāļąāļĨāđāļĄāđāļāļĨāļĨāļē / āļŠāļāļēāļāļīāđāļĨāļāđāļāļāļāļąāļŠ āļāļāđāļĢāļĩāļĒāļŠ | āļĨāļ | āļāđāļēāļ | U.S.P. / N.F. |
| āļāļāļēāļāļāļēāļāđāļēāļĒ | 100% āļāļķāļ 60 mesh | āļāđāļēāļ | āļ āļēāļĒāđāļāļāļāļāđāļāļĢ |
| āļāļ§āļēāļĄāļŦāļāļēāđāļāđāļāđāļāļāļĄāļ§āļĨ | âĨ0.30 āļāļĢāļąāļĄ/āļĄāļīāļĨāļĨāļīāļĨāļīāļāļĢ | 0.34 | U.S.P. / N.F. |
āļāļēāļĢāļāļĢāļ°āļĒāļļāļāļāđāđāļāđāļŠāļđāļāļĢ
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.
āļāļāđāļāļĢāļ·āđāļāļāļāļ·āđāļĄāđāļĨāļ°āļāļāļ
For daily collagen powders, sticks and sachets where dispersibility and sensory profile need to be confirmed.
- Solubility and sediment
- āļāļ§āļēāļĄāđāļāđāļēāļāļąāļāļāļāļāļĢāļŠāļāļēāļāļī
- āļāļēāļĢāļāļĢāļ§āļāļŠāļāļāļāļāļēāļāļŠāđāļ§āļāļĢāļąāļāļāļĢāļ°āļāļēāļ
āļāļ§āļēāļĄāļāļēāļĄāđāļĨāļ°āđāļ āļāļāļēāļāļēāļĢ
For beauty-from-within concepts combining marine collagen with complementary nutritional ingredients.
- āļāļēāļĢāļāļģāļŦāļāļāļāļģāđāļŦāļāđāļāđāļŦāļĨāđāļāļāļĩāđāļĄāļē
- Hydroxyproline review
- āļāļēāļĢāļāļĢāļ§āļāļŠāļāļāļāļĨāļēāļāđāļĨāļ°āļāļģāļāļĨāđāļēāļ§āļāđāļēāļ
āđāļāļĢāļ·āđāļāļāļāļ·āđāļĄāđāļāļ·āđāļāļŠāļļāļāļ āļēāļ
For beverage concepts that require testing under the intended pH, flavor system and storage conditions.
- āļāļ§āļēāļĄāđāļŠāđāļĨāļ°āļāļ§āļēāļĄāļāļļāđāļ
- Acid compatibility
- āļāļ§āļēāļĄāđāļŠāļāļĩāļĒāļĢāļāļāļāļāļĨāļīāļāļ āļąāļāļāđāļŠāļģāđāļĢāđāļāļĢāļđāļ
āđāļāļāļāļđāļĨāđāļĨāļ°āđāļĄāđāļāļĒāļē
For solid-dose products where serving size, flowability and compression behavior affect feasibility.
- Bulk-density fit
- Excipient compatibility
- Target daily dosage
āļāļēāļŦāļēāļĢāđāļŠāļĢāļīāļĄāļāļāļīāļāđāļāļĨāļĨāļĩāđ
For gummy projects requiring sensory masking, process compatibility and texture evaluation.
- āļĢāļŠāļāļēāļāļīāđāļĨāļ°āļāļĨāļīāđāļ
- āļāļēāļĢāļāļāļīāļŠāļąāļĄāļāļąāļāļāđāļāļąāļāļāļ§āļēāļĄāļāļ·āđāļ
- āļāļēāļĢāļāļāļāļ§āļāļāļĢāļ°āļāļ§āļāļāļēāļĢāļāļ§āļēāļĄāļĢāđāļāļ
āļŠāļđāļāļĢāļāļŠāļĄāļŠāļģāđāļĢāđāļāļāļīāđāļĻāļĐ
For collagen blends with vitamin C, hyaluronic acid, elastin peptide, flavors or other supplement ingredients.
- āļāļ§āļēāļĄāđāļāđāļēāļāļąāļāđāļāđāļāļāļāļŠāļđāļāļĢ
- āļāļēāļĢāļāļĢāļ§āļāļŠāļāļāļāļ§āļēāļĄāļāļĢāļāļāļąāļāļāļāļāđāļāļāļŠāļēāļĢ
- Custom packaging options
āļāļļāļāļ āļēāļāđāļĨāļ°āļāļ§āļēāļĄāļŠāļēāļĄāļēāļĢāļāđāļāļāļēāļĢāļāļīāļāļāļēāļĄāđāļŦāļĨāđāļāļāļĩāđāļĄāļē
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.

āļāļļāļāļāļĢāļāđāļāļēāļĢāļŠāļāļąāļāđāļĨāļ°āđāļāļĢāļĢāļđāļ
Use this section to explain the real process controls applied to raw material preparation, hydrolysis, filtration, concentration and drying.

āļŦāđāļāļāļāļāļīāļāļąāļāļīāļāļēāļĢāļāļ§āļāļāļļāļĄāļāļļāļāļ āļēāļāļ āļēāļĒāđāļāļāļāļāđāļāļĢ
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.
āļāļēāļĢāļāļ§āļāļāļļāļĄāļĢāļ°āļŦāļ§āđāļēāļāļāļĢāļ°āļāļ§āļāļāļēāļĢāļāļĨāļīāļ
Monitor process parameters and retain production records during extraction, hydrolysis and drying.
āļāļēāļĢāļāļĨāđāļāļĒāđāļāļĢāļąāļāļĢāļāļāļāļļāļāļ āļēāļ (COA) āđāļāļāļāļĨāļļāđāļĄ
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.
āļāļĨāļīāļāļ āļąāļāļāđāļāļąāļāļāļļāļāļąāļāļāļāļĨāļĨāļēāđāļāļāļāļēāļāļāļĨāļēāļāļđāļāđāļē
For formulations requiring tuna-derived source positioning and corresponding source documentation.
View Tuna CollagenāļāļāļĨāļĨāļēāđāļāļāļāļēāļāļāļĨāļēāđāļāļĨāļĄāļāļ
For salmon-derived positioning, source declarations and premium beauty-nutrition concepts.
View Salmon CollagenāļāļāļĨāļĨāļēāđāļāļāđāļāļĢāđāļāļāđāļāļāđāļāļēāļāļāļĨāļē
For projects requiring a tripeptide-rich marine collagen ingredient and peptide-profile review.
View Fish Collagen TripeptideāđāļāļāļŠāļēāļĢāđāļĨāļ°āļāļĢāļ°āļāļ§āļāļāļēāļĢāļāļąāļāļāļ·āđāļ
Give quality teams the files they need before approval
Document availability should be confirmed for the selected specification, destination market and current production batch.
āļāļģāļāļēāļĄāļāļĩāđāļāļāļāđāļāļĒāđāļāļĩāđāļĒāļ§āļāļąāļ B2B
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 âĪ10,000 and records the batch result as âPass.â 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.
āđāļĢāļīāđāļĄāļāļēāļĢāļŦāļēāļĢāļ·āļāđāļāļĩāđāļĒāļ§āļāļąāļāļāļēāļĢāļāļąāļāļŦāļēāļāļđāđāđāļāļĩāđāļĒāļ§āļāļēāļāļāđāļēāļāđāļāļāļāļīāļ
āļāļāđāļāļĢāļąāļāļĢāļāļāļāļļāļāļ āļēāļ (COA) āļĨāđāļēāļŠāļļāļ āļāļąāļ§āļāļĒāđāļēāļ āļŦāļĢāļ·āļāđāļāđāļŠāļāļāļĢāļēāļāļēāļŠāļģāļŦāļĢāļąāļāļŠāļīāļāļāđāļēāļāļģāļāļ§āļāļĄāļēāļ
Share your application, target market, estimated quantity and document requirements so the team can recommend the appropriate marine collagen grade and supply option.
- āļāļēāļĢāļāļĢāļ§āļāļŠāļāļāđāļāļĢāļąāļāļĢāļāļāļāļļāļāļ āļēāļ (COA) āđāļĨāļ°āļāđāļāļāļģāļŦāļāļāļāļāļāļĨāđāļāļāļāļąāļāļāļļāļāļąāļ
- āļāļąāļ§āļāļĒāđāļēāļāļāļēāļĢāļāļĢāļ°āļŠāļēāļāļāļēāļāļŠāļģāļŦāļĢāļąāļāļāļēāļĢāļāļāļŠāļāļāļŠāļđāļāļĢ
- Packaging, MOQ, lead time and shipping discussion
- Source-specific product guidance when required
