Marine Fish Collagen Peptide | ＜1000Dal High Water-Solubility Small Molecule Peptide

Product Overview

Marine Fish Collagen Peptide is a high-quality small-molecule active collagen raw material derived from pure deep-sea fish skin. Adopting targeted enzymatic hydrolysis and low-temperature membrane separation technology, it removes macromolecular impure proteins and finally obtains refined peptide powder with an average molecular weight below 1000 Dalton.

Compared with ordinary collagen, this product features smaller molecular size, higher purity, better water solubility and higher absorption rate. With stable batch consistency and wide formula compatibility, it is a premium raw material widely used in global functional food, cosmetics and dietary supplement industries.

Core Product Advantages

1. Ultra-small Molecular Structure & High Absorption

With an average molecular weight below 1000Dal, the short-chain peptide structure is easy for human absorption and utilization. Its bioavailability is much better than traditional macromolecular collagen, ideal for high-end wellness formulas.

2. 100% Water Soluble & Strong Compatibility

Appears as white or light-yellow fine powder. It dissolves rapidly and completely in both cold and hot water with clear solution, no precipitation or turbidity. It will not affect the color, transparency or taste of finished products, suitable for drinks, powder formulations and transparent skincare products.

3. Low-temperature Technology Ensures Stable Batch Quality

The whole production process adopts low-temperature enzymatic hydrolysis and precision membrane separation to avoid activity loss and remove impurities. Strict standardized production ensures stable color, solubility and activity among different batches, supporting long-term mass production for international brands.

4. Pure Deep-sea Raw Material & Safe Grade

Sourced from natural deep-sea fish skin with low pollution and high collagen content. Traceable raw materials meet food-grade and cosmetic-grade safety standards.

Functional Features

As an excellent formula ingredient, it optimizes end-product performance:

– Improves skin elasticity and firmness
– Supports healthy hair and nail condition
– Mild and stable for both oral and topical applications

Product Specifications

– Product Name: Marine Fish Collagen Peptide
– Raw Material Source: Deep-sea Fish Skin
– Average Molecular Weight: ＜1000Dal
– Appearance: White or light yellow powder / fine granule
– Solubility: Fully water soluble, clear solution
– Applications: Functional food, dietary supplements, skincare & cosmetic products

Advanced Production Technology

We apply targeted biological enzymatic hydrolysis to break long collagen chains and retain high-activity small-molecule peptides. Low-temperature membrane separation further removes impure proteins and invalid substances.

The refined process guarantees high activity, stable purity and low impurities, fully meeting export industrial standards.

Application Fields

With high safety and strong compatibility, it is widely used in high-end global end products:

– Dietary Supplements: Collagen peptide powder, solid drinks, oral liquid, tablets
– Cosmetics: Firming serum, moisturizing cream, anti-aging skincare formulas
– Functional Food: Nutritional beverages, meal replacements and health food additives

Supply & Export Advantages

We provide stable and sufficient stock of high-quality Marine Fish Collagen Peptide with consistent export-grade quality.

Complete COA, specification documents, sample testing, small trial orders and bulk supply are available. We support long-term cooperation with overseas manufacturers, brands and importers.