The Extract Factory is a leading China-based manufacturer and bulk supplier of premium fish collagen powder, delivering consistent quality, competitive wholesale pricing, and full supply-chain transparency to nutraceutical, food, and cosmetic ingredient buyers worldwide. Our hydrolyzed marine collagen is engineered for high bioavailability, clean-label positioning, and seamless integration into dietary supplements, functional beverages, skincare formulations, and medical nutrition products.
What Is Fish Collagen Powder?
Fish collagen powder is a highly bioactive protein concentrate derived from the skin and scales of responsibly sourced marine fish. Through controlled enzymatic hydrolysis, native Type I collagen fibers are cleaved into low-molecular-weight peptides that dissolve rapidly in water and are efficiently absorbed across the intestinal wall. As the primary structural protein in human connective tissues, collagen is indispensable for maintaining dermal elasticity, joint mobility, bone mineral density, and muscle recovery. Natural endogenous synthesis declines with age, driving sustained global demand for science-backed marine collagen supplements and functional ingredients that support healthy aging, athletic recovery, and beauty-from-within product lines.
Raw Material Sourcing & Marine Traceability
We utilize premium-grade fish skins and scales from controlled aquaculture operations and certified marine harvests. Every batch is fully traceable to its origin, ensuring raw materials are screened for mercury, heavy metals, and industrial pollutants before entering production. By converting fishery by-products into high-value peptide ingredients, we deliver a sustainable, ethically sourced collagen backbone that meets the clean-label expectations of discerning international markets.
Manufacturing Process & Hydrolysis Technology
Enzymatic Extraction & Demineralization
Incoming raw materials undergo rigorous washing, sterilization, and demineralization to remove lipids, scales residues, and mineral salts. The purified substrate is then treated with food-grade enzymatic solutions to liberate intact collagen fibers without compromising the amino acid profile.
Precision Hydrolysis & Molecular Weight Optimization
The extracted collagen is hydrolyzed using targeted proteolytic enzymes to achieve peptide fractions optimized for intestinal absorption and functional performance. Real-time process monitoring ensures the molecular weight distribution remains within the specified range for maximum bioavailability.
Advanced Filtration & Concentration
Following hydrolysis, the collagen solution passes through multi-stage membrane filtration to remove residual particulates, endotoxins, and impurities. In-process checkpoints include pH, viscosity, and protein concentration assessments to confirm the broth meets internal specifications prior to drying.
Spray Drying & Powder Engineering
The refined collagen liquor is atomized in high-efficiency spray-drying towers to produce a uniform, free-flowing white powder. This method preserves peptide integrity while delivering rapid cold-water solubility and a neutral sensory profile suitable for unflavored and flavored applications alike.
In-Process Quality Control
Throughout manufacturing, samples are evaluated for protein potency, moisture, ash, heavy metals, and total aerobic bioburden. Rigorous batch records and retention samples ensure complete traceability from raw material receipt to finished drum release.
Analytical Specifications & Product Profile
Physical Characteristics
- Appearance: White fine powder (Conforms to visual standard)
- Odor: Characteristic mild marine collagen aroma (Conforms to organoleptic standard)
- Taste: Characteristic marine collagen taste (Conforms to olfactory standard)
- Bulk Density (Slack): 0.54 g/mL (USP 616)
- Particle Size: 95% passing through 80 mesh (CP2015)
Chemical Analysis
- Fish Collagen Protein: ≥80% (Tested: 80.25% by UV spectrophotometry)
- Moisture: ≤5% (Tested: 3.35% per CP2015, 105°C, 4 hours)
- Ash: ≤5% (Tested: 2.43% per CP2015)
- Total Heavy Metals: <10 ppm, conforming to CP2015 limits
Microbiological Safety
- Aerobic Bacterial Count: ≤1,000 CFU/g (GB4789.2)
- Yeast: ≤100 CFU/g (GB4789.15)
- Mold: ≤100 CFU/g (GB4789.15)
- Escherichia coli: <3.0 MPN/g (GB4789.38)
- Salmonella: Not Detected (GB4789.4)
- Staphylococcus aureus: Not Detected (GB4789.10)
Functional Properties & Formulation Advantages
- High Protein Purity: With a tested protein content of 80.25%, this ingredient delivers substantial nutritional value per serving while minimizing the need for excessive carriers or excipients.
- Excellent Solubility & Neutral Flavor: Dissolves quickly in ambient water without mechanical homogenization and presents a mild sensory profile that supports clean-label flavor systems.
- Low Ash & Residual Moisture: Low inorganic residue and tightly controlled moisture enhance chemical stability, flowability, and shelf-life performance under standard storage conditions.
- Thermal & pH Stability: Peptide integrity is maintained across typical UHT, pasteurization, and retort processing parameters used in food and beverage manufacturing.
- Marine-Origin Clean Label: Non-bovine, non-porcine source supports kosher, halal, paleo-friendly, and allergen-conscious product positioning.
Industry Applications & Commercial Uses
Nutraceuticals & Dietary Supplements
Fish collagen powder serves as the core active in joint-health tablets, beauty capsules, anti-aging drink mixes, and sports-recovery proteins. Its rich glycine, proline, and hydroxyproline content supplies the amino acid precursors required for endogenous collagen synthesis and connective tissue maintenance.
Functional Foods & Beverages
Ideal for protein fortification in nutrition bars, ready-to-drink collagen waters, dairy alternatives, and confectionery. The powder’s high digestibility and heat stability make it compatible with conventional thermal processing, including UHT and retort applications.
Cosmetics & Personal Care
When incorporated into topical serums, moisturizers, and anti-aging lotions, marine collagen peptides function as film-forming humectants that support dermal hydration, reduce the appearance of fine lines, and reinforce the skin’s extracellular matrix. The low molecular weight facilitates elegant skin penetration when combined with hyaluronic acid or vitamin C derivatives.
Pharmaceuticals & Medical Nutrition
Used in advanced wound-care matrices, tissue-engineering scaffolds, and specialized clinical nutrition formulas to accelerate tissue repair, support post-operative recovery, and improve musculoskeletal health in aging or immobile populations.
Packaging, Storage & Shelf Life
Packaging Specifications
- 1 kg to 5 kg: Double-layer food-grade foil bags with moisture barrier and outer protective carton.
- 25 kg: Industrial drums with customized outer packaging and tamper-evident sealing available upon request.
Storage Recommendations
Store in a cool, dry warehouse at room temperature. Keep containers tightly sealed, away from direct sunlight, heat sources, and oxidizing agents to prevent protein oxidation, caking, or color shift.
Shelf Life
24 months from the manufacturing or testing date when stored under the recommended conditions.
Logistics & Global Distribution
- Express Courier (DHL / FedEx): Recommended for sample and trial orders under 100 kg. Door-to-door delivery in 4–6 business days.
- Air Freight: Economically optimized for mid-volume shipments of 100–1,000 kg. Transit time of 5–7 days on an airport-to-airport basis; professional customs brokerage support is available.
- Ocean Freight: The preferred solution for bulk procurement exceeding 300 kg. Approximately 30 days port-to-port, ideal for programmed manufacturing schedules and inventory optimization.
Certifications & Compliance
Our production facilities and fish collagen powder are supported by comprehensive quality documentation and internationally recognized credentials, including Business License, Commodity Inspection, HALAL, Kosher, and ISO 22000. Every production lot is released with a detailed Certificate of Analysis (COA), affirming identity, purity, potency, and safety compliance for seamless importation and GMP audits.
Frequently Asked Questions for B2B Buyers
Q1: How does The Extract Factory guarantee product quality?
A1: We enforce a six-phase quality management protocol spanning raw material verification, in-process analytical testing, finished-goods inspection, stability monitoring, and periodic third-party laboratory audits. No batch is shipped without a comprehensive COA.
Q2: What is the minimum order quantity (MOQ)?
A2: The standard MOQ for fish collagen powder is 1 kg. For certain specifications, we can accommodate development quantities as low as 100 g to support formulation and stability trials.
Q3: Can you provide pre-purchase samples?
A3: Yes. We typically supply complimentary evaluation samples ranging from 5 g to 20 g. Outbound express freight is charged to the buyer’s courier account.
Q4: Is volume pricing available for long-term agreements?
A4: Absolutely. Wholesale and bulk rates are tiered by order volume and contract duration. Larger programmed orders receive preferential pricing and allocated production slots.
Q5: What payment terms do you accept?
A5: We accept T/T (wire transfer), Visa, MasterCard, e-Checking, PayPal, and Western Union to accommodate diverse international procurement workflows.
Q6: Do you offer OEM or private-label manufacturing services?
A6: Yes. Beyond bulk powder, The Extract Factory operates contract manufacturing capabilities including tablet compression, capsule filling, and small-format retail packaging—making us a turnkey OEM/ODM partner for brands seeking finished dose delivery.
Q7: How are bulk orders shipped?
A7: Sample and small orders move via express couriers such as DHL, UPS, TNT, FedEx, or EMS. For commercial-scale procurement, we coordinate air or sea freight based on your delivery timeline and incoterms.
Q8: What documentation accompanies each shipment?
A8: Every consignment includes a batch-specific COA. Additional documents—such as MSDS, Halal/Kosher certificates, and origin declarations—are available upon request to streamline customs clearance and regulatory compliance.
Q9: Does The Extract Factory guarantee the authenticity and purity of every batch?
A9: We certify that our fish collagen powder is 100% pure natural marine collagen with no undeclared fillers or adulterants. All in-house results are further supported by random independent analytical verification.
Partner with The Extract Factory
As a specialized manufacturer and exporter of nutritional raw materials, The Extract Factory combines deep marine ingredient expertise, scalable production capacity, and rigorous batch governance to supply fish collagen powder that meets the exacting standards of international nutraceutical brands, functional food developers, cosmetic houses, and pharmaceutical ingredient importers. Whether you require bulk wholesale volumes, custom peptide specifications, or turnkey OEM finished-dose services, our team is positioned to support your supply chain with transparency, technical responsiveness, and competitive economics.
Contact Information
To request a quotation, technical data sheet, or customized sample of our fish collagen powder, please contact our ingredient specialists:
Email: [email protected]
Partner with The Extract Factory today and secure a reliable, high-purity stream of marine collagen peptides for your next product innovation. We look forward to providing you with industry-leading ingredient solutions and professional wholesale support.
