Marine Collagen Peptides – Type I, 2–5 kDa

Marine collagen peptides are low molecular weight Type I collagen hydrolysates made from fish skin or scales. They are rich in glycine, proline and hydroxyproline and are valued for beauty-from-within and joint wellness.

Enzymatic hydrolysate / bioactive peptide fraction with a defined molecular-weight profile for fast solubility and absorption.

GUTINS Marine Collagen Peptides — Type I, 2–5 kDa is offered for manufacturers, formulators and brands. Specification: Type I, 2–5 kDa; form / technology: Enzymatic hydrolysate / peptide fraction; diet suitability: Animal-derived.

Product Specifications

Key Benefits

• Supports skin hydration and elasticity
• Provides glycine, proline and hydroxyproline
• Supports joint and connective tissue
• Low molecular weight for good absorption
• Neutral taste and high solubility
• Pescatarian alternative to bovine collagen

Uses & Applications

Typical applications: Sports, beauty-from-within, healthy aging, functional foods.

• Collagen beauty powders and sachets
• Beauty shots and RTD drinks
• Collagen gummies
• Protein bars and snacks
• Joint-support blends
• Coffee creamers and functional lattes

How to Use / Dosage

• Typical daily intake: 2.5-10 g/day
• Typical use level: 50-100% in collagen powders; 2-10% in beverages and shots; 5-15% in gummies and bars
• Formulation tip: Low-molecular-weight peptides can be bitter; use flavour masking in beverages.
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Freely soluble in cold and hot water; insoluble in oils and ethanol

Storage & Handling

Store sealed below 25 °C, dry and away from light; hygroscopic.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Collagen peptides are conventional food ingredients in US (GRAS), EU and India; fish allergen labelling required. Verify claims in destination market.

Diet suitability: Animal-derived. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Contains fish – major allergen
• Not suitable for vegetarians/vegans
• Not a complete protein (lacks tryptophan)
• Hygroscopic – keep sealed
• Check heavy metals per lot

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.