Codfish Peptide

Codfish Peptide Powder | Bioactive Marine Collagen with Ultra-Low Molecular Weight for Functional Nutrition

Xi'an Le-Nutra Ingredients Inc. supplies pharmaceutical-grade Codfish Peptide derived from pristine deep-sea cod through controlled enzymatic hydrolysis. Our manufacturing facility spans 60,000㎡ with an annual production capacity of 3,000 tons, ensuring consistent batch quality and scalable supply. With protein content ≥90% and average molecular weight ≤2,000 Daltons, our product delivers superior bioavailability for nutraceutical, cosmeceutical, and functional food applications. Backed by 14+ years of peptide extraction expertise and strict GMP compliance, we provide reliable marine collagen solutions with full traceability and regulatory support including FDA, ISO, and Kosher certifications.

What Makes Our Marine Collagen Peptide Different?

Our product represents a breakthrough in bioactive protein technology. Unlike conventional collagen sources, this marine-derived ingredient offers hypoallergenic properties free from terrestrial disease risks such as BSE or TSE.

The ultra-low molecular structure ensures rapid absorption through intestinal mucosa. Your body can utilize these peptides immediately without complex digestive breakdown. Clinical observations indicate measurable improvements in tissue repair and skin hydration within weeks of consistent use.

Sourced exclusively from deep-sea cod skin in pollution-controlled waters, our raw material undergoes rigorous contaminant screening. Each production batch is tested for heavy metals using ICP-MS technology, ensuring mercury levels remain below 0.1ppm.

Technical Specifications and Quality Parameters

Core Functional Benefits

Our marine peptide provides many medicinal benefits for your formulations. The main advantage is the regeneration of the intestinal mucosa, strengthening the gut barrier under impaired digestive systems.

The peptide has strong anti-aging benefits in cosmetic applications. It promotes cutaneous fibroblast activity and increases the manufacture of endogenous collagen. This results in obvious decrease of fine lines & increased skin suppleness.

Smoothing characteristics boost hair care products and the texture of strands. The peptide penetrates the hair shafts and strengthens structural proteins for more strength.

Quick healing of ligaments and tendons for athletes and rehab patients. The accessible amino acid profile aids regeneration of connective tissues, shortening recovery time after physical exertion.

Advanced Production Process

It all starts with the selection of the best cod skins, which are then thoroughly cleaned under hygienic settings. In the second step of enzymatic hydrolysis, proteases are carefully managed to break down the protein chains to the ideal peptide size.

Then, membrane separation technology is used to filter peptides to the target Dalton range by molecular weight. This procedure ensures the same bioactivity batch to batch.

Any remaining sea flavours are removed by decolorisation and deodorisation techniques. Neutral taste characteristics for a wide range of applications in your finished products.

Concentration Under Vacuum Conditions Maintains Peptide Integrity Prior to Spray Drying. Low moisture content and no heat degradation under our drying conditions ensure long shelf stability.

The entire workflow for Codfish Peptide occurs within GMP-certified clean rooms. Critical control points are monitored continuously to maintain pharmaceutical-grade standards.

Versatile Application Scenarios

Our peptide is used by functional beverage makers in transparent sports drinks. The low viscosity and total solubility in acidic pH settings allow for protein fortification without cloudiness or settling.

Nutricosmetic brands produce beauty shots and ingestible skincare powders. Dose: Clinical observation periods have shown 2.5g-5g daily to have measurable improvement in the skin’s ability to hold moisture and elasticity.

The peptide is used in enteral formulations of medical nutrition firms . Ideal for people with weak digestive systems, or those recovering from surgery, its formulation is hypoallergenic and easily digestible.

Peptides are a great advantage to cosmetics and can be used to serums and sheet masks to be applied topically. Its tiny molecular framework allows it to penetrate the skin and deliver active amino acids to target tissues.

Marine peptides are being added to premium supplements by pet nutrition formulators to promote the joint health and coat quality of ageing animals.

Quality Assurance and Compliance

Each batch of production is tested with great care in our quality control laboratory. HPLC and GPC testing confirm molecular weight distribution for reported bioavailability

Colorimetric measurement of hydroxyproline content confirms the validity of collagen. This amino acid identifier guarantees that your product contains real marine collagen peptides and not poor protein mixes.

Inductively coupled plasma mass spectrometry was used for heavy metal profiling. Concerns over contamination of the ocean have placed restrictions on mercury, lead, cadmium and arsenic.

Microbiological testing according to the USP and EP. Shelf stability and consumer safety are ensured by total plate count, yeast, mould, and pathogen screening.

Sensory evaluation panels test each batch for flavour neutrality. We use a multi-step deodorisation procedure to remove fishy notes that could impact the acceptance of the final product.

Every shipment comes with full paperwork including a Certificate of Analysis, Technical Data Sheet, MSDS and Method of Analysis. We do third party re-inspection upon request.

Customization and Supply Flexibility

We can achieve unique molecular weight targets and packaging parameters. Are you looking for 2,000 Dalton peptides or other molecular weight ranges? Our R&D team optimises the enzymatic parameters to fit your formulation needs.

It is available in 15kg or 25kg kraft bags with food grade inner liners. Private label services provide brand protection & market uniqueness.

Minimum Order Quantities are kept at appropriate levels to allow product development testing. We retain safety stock at our location for quick filling of scheduled and urgent requests.

Our effective supply chain management is shown in our 98% on-time delivery rate. We offer versatile Incoterms including EXW, FOB, CFR, CIF, DAP & DDP for ease of international logistics.

Payment methods are diversified according to different business preferences: 100%T/T, Alibaba Trade Assurance and Western Union. Our fast sales team handles all documents and shipping requirements during the transaction procedure.

FAQ

Q: What are the application situations of the product?

A: Functional meals, sports nutrition, cosmetics, joint care. Recommended for ageing skin, reduced immunity, joint discomfort. Turned into drinks, pills, masks or serums.

Q: What are the product features of cod peptide?

A: Peptide is present in tiny molecules with the molecular weight of 2,000 Da. Purity of protein is ≥90%. The aqueous solution is clear and transparent and is absorbed extremely rapidly. It carries no risk of terrestrial animal diseases and no allergies. It has a good safety.

Q: How about the raw materials and quality inspection?

A: The basic material is deep-sea cod skin, free from pollution. Each batch is tested for peptide content, molecular weight, heavy metals and micro organisms. A COA will be issued with the items and third party re-inspection is permissible.

Q: How is it prepared?

A: Cod skin → Cleaning → Enzymatic hydrolysis → Membrane separation → Decolorisation and deodorisation → Concentration → Spray drying. All process is done in GMP workshop and the batch stability is guarantyd by the key control points.

Q: Does it support customisation? What is the duration of delivery?

A: Molecular weight of 2,000 Da and customised packaging parameters. Normal orders are shipped in 7-15 days. We accept EXW, FOB, CIF and other types of payment.

Q: What are the benefits of cod peptide?

A: Low molecular weight, quick absorption; No risk of mad cow disease from marine sources; Good biological safety; Clear water solution with clean flavour, and wider application range.

Partner With an Established Manufacturer

Our integrated production eliminates intermediary markups while maintaining pharmaceutical-grade quality standards. For technical specifications, samples, or quotations for Codfish Peptide, contact our team at enquiry@lenutra.com.