We supply food-grade oyster low molecular weight peptides derived from Crassostrea gigas, with multiple molecular weight specifications available. Different MW grades can be selected for beverage formulation, solid food blending and functional ingredient compounding. Each batch is inspected and tested by third-party independent laboratories to meet international food safety and clean-label standards.

• Biological Source: Oyster, Crassostrea gigas

• Processing Technology: Oyster selection, cleaning, homogenization, enzymatic hydrolysis, filtration, purification, concentration, spray drying, fine screening, sifting

• Appearance: Fine powder, off-white to light beige colour, uniform powder texture; mild inherent flavour, no peculiar smell, no mould or rancid odour

• Natural Components: Peptide fractions, essential and non-essential amino acids, taurine and mineral elements naturally present in oyster raw material

• Available Types: Oyster low molecular weight peptide powder; multiple molecular weight specifications available

• Handling Feature: Good water solubility, easy to disperse in liquid systems, convenient for mixing into solid and liquid food formulations

• Key Features: Stable peptide content, low insoluble residue, consistent batch quality, mild flavour, clean formulation, low fishy taste

• Available Certifications: ISO22000, Halal, Non-GMO compliant

• Shelf Life: 24 months under sealed, cool, dry and dark storage conditions

Raw Material Natural Characteristics

Crassostrea gigas is a widely farmed marine shellfish. Oyster tissue contains a notable amount of protein, taurine and natural mineral substances, which can be enzymatically broken down into small peptides. Our oyster low molecular weight peptide uses high-quality fresh oyster as starting material, processed by mild enzymolysis and spray drying to retain the natural amino acid profile of oyster protein. This animal-derived ingredient shows stable physical properties and flexible application, matching the global market trend of natural and clean-label food raw materials.

• Natural Source: Raw material from oyster (Crassostrea gigas), sourced from stable farming bases, strictly screened to remove deteriorated raw materials and impurities.

• Mild Enzymolysis Process: Controlled biological enzymolysis to split macromolecular protein into peptides without harsh chemical treatment.

• Consistent Quality Standard: Strict control of molecular weight and peptide content across batches, convenient for end-product formulation and packaging design.

• Wide Application Flexibility: Fine powder form can be directly mixed into powder blends or dissolved in liquids, compatible with multiple food production systems.

Disclaimer: This product is food-grade animal-derived peptide raw material only, for food formulation and processing. All descriptions refer only to natural material properties and application features. No medical judgement, treatment or health-related claims are made. Not suitable for vegetarian or vegan formulas.

Application Fields

Thanks to its powder form, good solubility, mild natural flavour and stable batch quality, oyster low molecular weight peptides are widely used in global nutritional beverage, solid drink and food ingredient manufacturing industries:

• Beverage Formulation: Nutritional drinks, ready-to-drink beverages, liquid nutritional base materials

• Solid Drink Blends: Compound protein powder, solid beverage, nutritional powder formulations

• Specialty Food Recipes: Energy bar, nutritional cereal blend and specialty food development

• Food Ingredient Compounding: Compound nutritional ingredient formulations, clean label food production

• Retail Packing: Bulk raw material for private label retail packaging of oyster peptide powder

Our Supplier Advantages

We operate standardized enzymolysis and spray drying production lines. Stable raw material sourcing and complete batch inspection systems help maintain stable peptide content, low impurity levels and consistent sensory properties for bulk export orders.

• Careful Raw Material Selection: Select high-quality fresh oyster as feedstock, screen out deteriorated raw materials and impurities to control quality from source.

• Controlled Enzymolysis and Drying: Precisely adjust enzymolysis parameters, deodorization process and spray drying temperature to protect peptide structure and reduce fishy off-flavour.

• Multi-stage Filtration and Sifting: Multi-step filtration and powder sieving reduce large particles and impurities, improving powder uniformity.

• Full Batch Quality Control: Each batch is tested for peptide content, molecular weight, moisture, microbial and heavy metal indicators before shipment, meeting international food export standards.

• Custom Service Available: Support selection of molecular weight specifications and packaging options. We can provide COA, MSDS and other export documents.

Packaging and Storage Guidelines

• Standard Export Packaging: 25kg food-grade aluminium foil lined drum / food polypropylene woven bag with inner liner; small trial packs available upon request

• Storage Conditions: Store in cool, dry, dark and ventilated warehouse. Keep away from high temperature, humid air and direct sunlight.

• Storage Reminder: Oyster peptide powder is hygroscopic. It is sensitive to moisture, heat and oxygen. Seal tightly after opening to avoid moisture absorption, agglomeration and flavour change.

FAQ

Q1: What specifications of oyster low molecular weight peptides can you supply?

A1: We supply oyster low molecular weight peptides (Crassostrea gigas) with multiple molecular weight grades to match different market and formulation requirements.

Q2: Are there any additives added to your oyster peptides?

A2: Our bulk oyster peptide powder is produced by enzymolysis and spray drying. No added sugar, artificial colours, flavours or preservatives, suitable for clean label food production. Attention: animal source, not vegan.

Q3: What about sample service, MOQ and lead time?

A3: Samples are available for quality and formulation testing. Regular grades are in stock for prompt shipment. Custom requirements can be discussed separately.