Bulk marine peptide ingredient manufacturing
Sea Cucumber Collagen Peptide Powder for Functional Nutrition
Source a sea cucumber-derived peptide ingredient for premium functional nutrition, beauty-from-within, healthy-aging and custom supplement formulations. Review the source identity, protein result, molecular-weight specification and reference-batch COA before purchase.
- Sea cucumber-derived
- 92.21% protein
- ≤10,000 specification
- 20 kg net per bag
- Batch COA available
Batch 20250925
specification
per bag
Product identity
A sea cucumber-derived collagen peptide grade that still requires species and raw-material qualification
The signed certificate names the product Sea Cucumber Collagen Peptide and lists the origin as Sea Cucumber. It reports total protein, nitrogen, a molecular-weight specification, physical properties and batch safety data. It does not print the Latin species, raw-material part, harvest area, wild-caught or farmed status, hydrolysis process, collagen assay or peptide distribution.
Composition and peptide interpretation
Use the reference COA without converting total protein into unverified bioactive claims
The current evidence supports a high total-protein result, a molecular-weight specification and batch safety data. More specific collagen, peptide, saponin, polysaccharide and performance claims require additional assays.
Total protein measured by the Kjeldahl method. It is not an exact collagen-purity or peptide-content result.
This is the printed specification and the batch result is Pass. No numeric average or distribution is shown.
Useful for initial capsule-volume and powder-handling calculations, but not proof of flowability or fill consistency.
| Qualification question | What the current COA establishes | What should be requested |
|---|---|---|
| Species and source identity | Origin listed only as Sea Cucumber | Latin species, harvest/farming area, wild/farmed and traceability declarations |
| Raw-material part | Not printed | Body wall, intestine, whole animal or other source-part declaration |
| Collagen and peptide profile | 92.21% total protein; ≤10,000 specification | Collagen, peptide content, hydroxyproline, amino acids and MW distribution |
| Saponin / polysaccharide positioning | Not tested on the COA | Validated saponin, sulfated-polysaccharide or mucopolysaccharide assays |
| Water and beverage performance | 1% warm-water sensory preparation only | Solubility, turbidity, foam, color, sedimentation, heat and pH testing |
| Test item | Specification | Reference result | Method |
|---|---|---|---|
| Appearance | White or light-yellow powder; no caking or foreign matters | Pass | 1% warm-water sensory observation |
| Odor | Characteristic taste and smell; no particular smell | Pass | 1% warm-water sensory assessment |
| Protein | ≥90% | 92.21% | Kjeldahl Method |
| Nitrogen | ≥15.0% | 15.92 | GB5009.5 |
| Molecular Weight | ≤10,000 | Pass | GB31645-2018 |
| Ash | ≤2.0% | 0.79 | GB5009.4 |
| Loss on Drying | ≤10% | 5.96 | GB5009.3 - Method I |
| 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 |
| Total Bacteria Count | ≤1,000 CFU/g | 300 | U.S.P. / N.F. |
| Coliform Group | Negative / 10 g | Pass | U.S.P. / N.F. |
| E. coli | Negative / 10 g | Pass | U.S.P. / N.F. |
| Mold & Yeast | ≤100 CFU/g | 20 | U.S.P. / N.F. |
| Salmonella / Staph. aureus | Negative | Pass | U.S.P. / N.F. |
| Mesh Size | 100% through 60 mesh | Pass | In-house |
| Bulk Density | ≥0.30 g/ml | 0.34 | U.S.P. / N.F. |
Formulation applications
Build around premium marine-peptide manufacturing decisions
The reference COA provides protein, density, mesh size and safety information. Solubility, taste, flow, heat stability and finished- product dosage still require bench and pilot testing.
Premium Functional Nutrition
For high-value marine-ingredient concepts requiring clear source identity, composition documents and premium-market positioning.
- Species and traceability review
- Target daily dose
- Finished-label positioning
Beauty Powders & Sachets
For beauty-from-within powders combined with collagen, vitamin C, hyaluronic acid or other premium ingredients.
- Marine odor and bitterness
- Dispersibility and sediment
- Blend uniformity
Healthy-Aging Capsules & Tablets
For multi-ingredient formulas where density, flowability, dose per unit and document matching determine feasibility.
- Capsule-volume calculation
- Flowability testing
- Compression feasibility
Functional Drinks & Shots
For liquid concepts requiring validation under the intended concentration, pH, temperature, mixing and storage conditions.
- Turbidity and clarity
- Heat and pH stability
- Finished-product sediment
Gummies & Marine Chews
For gummy and chew projects requiring marine-flavor masking, pH, heat, moisture and texture evaluation.
- Flavor masking
- Heat-process review
- Texture and stability
Custom Marine Peptide Premixes
For combinations with marine collagen, elastin peptide, vitamins, minerals or other premium supplement ingredients.
- Formula compatibility
- Source and document alignment
- Custom packaging route
Source, process and quality
Connect species traceability, peptide processing and final batch release
A professional supplier file should identify the exact sea cucumber species and raw-material part, explain hydrolysis and filtration, and link composition claims to current analytical records.
Marine Peptide Processing
Document raw-material cleaning, preparation, enzymatic hydrolysis, filtration, concentration, drying, sieving and powder handling for the approved grade.
In-House QA Laboratory
Connect release decisions to protein, nitrogen, molecular-weight specification, moisture, ash, metals and microbiological results.
Species & Source Review
Confirm Latin species, raw-material part, harvest or farming area, legal sourcing, traceability and any CITES requirements.
Peptide & Composition Review
Confirm hydrolysis method, processing aids, molecular distribution, amino acids, collagen and any claimed secondary compounds.
Batch COA Release
Release against the approved sensory, composition, metal and microbiological specification.
Related marine and specialty peptide ingredients
Route buyers by source identity and formulation objective
Keep sea cucumber requirements on this page and direct marine collagen, elastin and keratin needs to their dedicated technical pages.
Sea Cucumber Collagen Peptide
A premium marine animal-derived peptide powder for functional-nutrition and supplement development.
Current productMarine Collagen Peptides
Marine-source collagen peptides for beauty powders, drinks and source-specific positioning.
View Marine CollagenElastin Peptide Powder
A marine peptide ingredient with measured peptide content and a defined low-molecular-weight fraction.
View Elastin PeptideHydrolyzed Keratin Peptide
A structural-protein ingredient for beauty and pet skin-and-coat supplement concepts.
View Keratin PeptideDocumentation and procurement
Prepare procurement, R&D, quality and regulatory review before ordering
Confirm current document availability for the intended market, source claim, product positioning and finished format.
B2B frequently asked questions
Questions from sea cucumber peptide buyers, formulators and quality teams
The answers separate facts printed on the reference COA from points that require species, process or composition documents.
The COA lists the origin only as Sea Cucumber. It does not print the Latin species, harvest area, wild/farmed status or whether body wall, intestine or whole animal is used.
No. It is a total-protein result by the Kjeldahl method. Exact collagen, peptide content, hydroxyproline and amino-acid composition require separate testing.
The COA prints a specification of ≤10,000 and a result of Pass under GB31645-2018. It does not provide a numeric average or distribution by molecular-weight band.
The sensory method prepares a 1% warm-water sample, but quantitative solubility, turbidity, sediment, foam and clarity are not reported. Test the actual finished formula.
Those components are not tested on the reference COA. Request validated assays before using saponin-, sulfated-polysaccharide- or mucopolysaccharide-rich positioning.
Sea cucumber is a marine animal-derived ingredient and is not vegan. Request the current allergen and cross-contact statement rather than assigning a final-market fish or shellfish label from this COA alone.
The reference COA lists 20 kg net per bag, 20.5 kg gross and an 800 kg batch quantity. Confirm MOQ, sample size, current stock, lead time, Incoterms and freight terms in the quotation.
Start a technical sourcing discussion
Request a current COA, sample or bulk quotation
Share your finished format, target market, estimated quantity and document requirements so the team can confirm the appropriate sea-cucumber peptide specification and supply pathway.
- Current batch COA and specification review
- Species, raw-material part and traceability discussion
- Formulation sample coordination
- Packaging, MOQ, lead time and freight confirmation