
Cod Collagen Peptide Powder 99% Purity
Product name: Cod Collagen Peptide Powder
Raw Source.: Fresh cod skin from cold deep-sea waters, food-grade raw material
Molecular Weight: Main active collagen oligopeptides ≤1000 Da
Appearance: Uniform off-white fine powder, no agglomeration
Capacity: 500kgs per month
Place of Origin: China Yinherb-Lab
Packing: As per client's requirements
Minimum Order Quantity: 1kg
Storage: Store in cool & dry place, Keep away from strong light and heat for 2 years
Description
Xi’an Yinherb Bio-Tech Co., Ltd. is one of the leading manufacturers and suppliers of cod collagen peptide powder 99% purity in China, also supports customized service. Welcome to buy bulk cod collagen peptide powder 99% purity for sale here from our factory. Quality products and reasonable price are available.

Leading Research lab on Nootropics & peptide in China
Yinherb Lab is a professional research Lab in china, have focused on Nutritional Supplements, Nootropics and Peptide raw materials researching and producing in this market for over 10 years with stable quality and great reputations, we can supply every batch test, including COA, HPLC and NMR. I believe that we must work well in future.
Yinherb Lab High Quality Cod Collagen Peptide Powder 99% Purity
| Item | Details |
|---|---|
| Full Name | Cod Collagen Peptide Powder |
| Raw Source | Fresh cod skin from cold deep-sea waters, food-grade raw material |
| Production Craft | Low-temperature biological enzymolysis, ultrafiltration molecular separation, deodorization, spray drying |
| Molecular Weight | Main active collagen oligopeptides ≤1000 Da |
| Appearance | Uniform off-white fine powder, no agglomeration |
| Odor | Light mild marine scent, no strong fishy or rancid odor |
| Active Index | Total collagen peptide ≥87%, crude protein ≥92% |
| Solubility | Completely soluble in cold and hot water, clear solution without sediment |
| Storage Condition | Sealed, dry, cool and shaded; keep away from high temperature and moisture |
What is Cod Collagen Peptide Powder?
Cod Collagen Peptide Powder is refined from cold deep-sea cod skin through directional low-temperature enzymolysis and ultrafiltration purification. It features low molecular weight, high absorption rate and excellent skin beautifying efficacy, widely used in high-end oral anti-aging beauty products, joint health supplements and related scientific formula research.
Core Product Advantages
Cold deep-sea cod skin source, low heavy metal residue, safer than warm-water fish collagen
Higher collagen purity and better skin-targeted activity than bovine/porcine collagen, mainstream premium oral beauty raw material
Low-temperature whole-line processing retains full peptide activity; professional deodorization removes fishy taste for easy formula matching
Outstanding water solubility, compatible with vitamins, plant extracts and other oligopeptide raw materials
Stable batch quality, GMP standardized production, complete seafood inspection documents

Cod Collagen Peptide Powder Main Active Functions & Mechanism
| Mechanism | Description |
|---|---|
| High Bioavailability Absorption | Ultra-small molecular peptides directly absorbed by intestinal tract without secondary decomposition, gentle on stomach |
| Skin Anti-Aging & Brightening | Boost self-synthesis of collagen and elastin, reduce fine lines, improve dry, dull skin and lock moisture long-term |
| Joint & Cartilage Nourishment | Rich in hydroxyproline, replenish joint lubricants, relieve joint soreness and protect cartilage |
| Powerful Antioxidation | Clear internal free radicals, mitigate oxidative damage to skin and body cells, delay aging signs |
| Hair & Nail Strengthening | Promote keratin production, reduce brittle nails and dry split hair |
| Physical Fatigue Relief | Supply complete essential amino acids to accelerate lactic acid clearance after |
Cod Collagen Peptide Powder Key Applications
| Application Field | Usage Scenarios |
|---|---|
| Oral Beauty Supplements | Collagen solid drinks, beauty tablets, anti-aging soft capsules |
| Joint Care Nutritional Products | Compound nourishment formulas for elders and fitness lovers |
| Marine Compound Peptide Blends | Mixed with krill peptide, sturgeon peptide for all-round marine health formulas |
| Functional Beverages & Milk Powder | Collagen-fortified instant drinks, nutritional dairy additives |
| Biomedical Research | Collagen absorption, skin repair and cartilage metabolism lab tests |
Cod Collagen Peptide Powder QC Quality Control
| Test Item | Specification |
|---|---|
| Total Collagen Peptide Content | ≥87.0% |
| Moisture | ≤6.0% |
| Ash Content | ≤7.5% |
| Heavy Metals (Pb, As, Cd, Hg) | Meet strict deep-sea food-grade safety limits |
| Microbial Indicators | Total aerobic count, yeast, mold, coliform within limits; Salmonella and pathogenic bacteria undetected |
| Mesh Size | 80–120 mesh fine powder |
Cod Collagen Peptide Powder FAQ
| Question | Answer |
|---|---|
| Dissolution Performance | Instantly dissolves in water, forms transparent liquid with no insoluble residues |
| Core Selling Point | Premium deep-sea cod collagen peptide focusing on skin anti-aging and joint care |
| MOQ & Sample | Small trial samples available, bulk tonnage supply supported |
| Supporting Documents | COA, microbial test report, seafood raw material inspection report, GMP & ISO factory certifications |
| Shelf Life | 24 months under sealed cool dry storage |
Related products
Specized in Sea Cucumber Oligopeptide Powder, Oyster Oligopeptide powder, Turtle Collagen peptide powder, Ginseng Peptide powder, Walnut Oligopeptide powder, Soybean Peptide powder, Yam Peptide powder, etc.
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Certifications

FDA

Halal

ISO 9001

Kosher

Audit Report

SGS
Yinherb Lab founded in 2009, has been deeply committed to the biotechnology field for over a decade. Today, it has established a professional development framework integrating "R&D + production" as an integrated system. And always adhered to the core business philosophy of "Quality First, Service Second, Price Third".
Our address
No.3, Daqing rd, Hi-tech zone, Xi'an city, China.
Phone Number
+8618681897250

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