Product Overview

Hydrolyzed Fish Collagen Powder is an enzymatic-processed protein derived from fish scales and skins, featuring MW ≤3000 Da for superior bioavailability in skin elasticity and bone health.

Main Active Ingredients

Component	Specification	Test Method	Function
Collagen Peptides	≥90% Protein	Kjeldahl	Skin elasticity support
Type I Collagen	High concentration	SDS-PAGE	Anti-aging applications
Glycine	20–22%	Amino Acid Analysis	Tissue repair
Proline	10–13%	Amino Acid Analysis	Collagen synthesis
Hydroxyproline	8–12%	HPLC	Skin hydration support

COA

Test Items	Specification	Test Method
Appearance	White to off-white powder	Visual
Protein Content	≥90%	Kjeldahl Method
Peptide Content	≥95%	HPLC
Molecular Weight	500-3000 Da	Gel Permeation Chromatography
Moisture	≤8.0%	GB 5009.3
Ash	≤3.0%	GB 5009.4
Heavy Metals (as Pb)	≤10 ppm	ICP-MS
Arsenic (As)	≤1.0 ppm	ICP-MS
Mercury (Hg)	≤0.1 ppm	ICP-MS
Total Plate Count	≤1000 cfu/g	GB 4789.2
Yeast & Mold	≤100 cfu/g	GB 4789.15
E.coli	Negative	GB 4789.3
Salmonella	Negative	GB 4789.4
Solubility	Completely soluble in water	Visual
Particle Size	80-120 mesh	Sieve Analysis

Key Features

Instant Cold Water Solubility

Rapidly disperses in cold water, forming a clear solution without visible particles or sediment.

No Fishy Odor

Multi-stage filtration reduces residual marine odor and flavor compounds, resulting in a neutral taste suitable for beverage and powder applications.

Marine-Origin Raw Material

Derived from fish skin and scales, meeting pescatarian requirements and supporting non-bovine and non-porcine formulation needs.

Thermal Processing Stability

Maintains solubility and functional stability under pasteurization and moderate heat processing conditions commonly used in food manufacturing.

Application of Hydrolyzed Fish Collagen Powder

Application Field	Practical Case	Main Function	Application Description
Dietary Supplements	Marine collagen capsules	Structural protein ingredient	Used in capsule and tablet formulations as a standardized collagen peptide source for premium supplement lines.
Collagen Powder Blends	Beauty collagen drink powder	Nutritional protein support	Incorporated into flavored collagen powder products designed for daily consumption and beauty-focused supplement markets.
Functional Beverages	Ready-to-drink collagen beverages	High solubility protein enrichment	Applied in liquid drink formulations due to excellent cold-water solubility and low viscosity.
Sports Nutrition	Protein recovery blends	Amino acid supplementation	Used in protein mixes and recovery products for active lifestyle formulations.
Functional Foods	Collagen gummies and protein bars	Functional fortification	Added to fortified snacks and gummies to enhance protein content and market value.
Nutricosmetics	Beauty-from-within sachets	Premium marine ingredient positioning	Included in inner beauty supplement formulas targeting skin-focused product positioning.
Cosmetic Formulations	Topical skincare products	Film-forming and conditioning agent	Used in cosmetic formulations such as masks and serums for marine-based skincare lines.
Medical Nutrition	Clinical nutrition powders	Easily digestible protein source	Used in specialized nutrition products requiring high digestibility and low molecular weight peptides.
OEM & Private Label	Customized collagen sachets	Finished product manufacturing	Supplied in bulk for contract manufacturers producing stick packs, capsules, and private label collagen products.
Pet Nutrition	Premium pet joint formulas	Functional protein additive	Incorporated into high-end pet supplements as a marine-derived protein ingredient.

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Customization Services

Custom Peptide Range：Adjustable peptide molecular weight (500–3000 Da or custom).

Tailored Protein Content：Custom protein and peptide levels for specific applications.

Application Assistance：Support for beverage, supplement, and functional food formulations.

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FAQ

What is the shelf life of Hydrolyzed Fish Collagen Powder?

Under recommended storage conditions (cool, dry place below 25°C), the shelf life is 24 months from the production date.

How is Hydrolyzed Fish Collagen Powder packaged?

It is available in food-grade aluminum foil bags or fiber drums with double-layer polyethylene lining. Standard sizes include 1 kg, 5 kg, and 25 kg, with custom packaging available for bulk orders.

What is the minimum order quantity (MOQ)?

Our standard MOQ is 100 kg. Samples are available for laboratory evaluation to help with formulation testing and product compatibility assessments.

What are the differences between Marine Collagen and Bovine Collagen?

Marine Collagen is primarily type I collagen, which is known for its higher bioavailability and better solubility compared to Bovine Collagen.

What payment methods do you accept?

We accept payments via T/T (telegraphic transfer), L/C (letter of credit), PayPal, and other secure payment methods based on the agreement.

Certifications

Our Hydrolyzed Fish Collagen Powder is manufactured in compliance with international standards, including ISO 9001, Halal, and Kosher certifications, ensuring consistent quality and regulatory compliance for global markets.

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