Oyster Peptide Powder
Description
Oyster Peptide Powder – Premium Bioactive Marine Protein for Nutraceutical & Cosmetic Applications
Xi'an Le-Nutra Ingredients Inc. delivers pharmaceutical-grade Oyster Peptide Powder with ≥90% protein content and an average molecular weight below 2,000 Daltons, ensuring superior bioavailability and rapid absorption. Manufactured at our 60,000㎡ GMP-certified facility with 3,000 tons annual capacity, this light beige fine powder dissolves into clear, transparent solutions without sediment or fishy odor. Our proprietary three-stage visceral removal and low-temperature vacuum deodorization process guarantee exceptional purity and taste, backed by 14+ years of marine peptide expertise and strict ISO/FDA compliance protocols.

What Makes Our Oyster Peptide Powder Different?
Sourced from premium oyster tissue and processed through advanced enzymatic hydrolysis, our product retains natural zinc-polypeptide chelates and free taurine—bioactive compounds absent in fish or bovine collagen. The ultra-low molecular weight structure enables direct intestinal absorption without further breakdown.
Our deep degreasing purification system removes all visible impurities and seafood greasy residues. Laboratory validation confirms aqueous solutions remain fully transparent within pH 5.0–6.5 ranges for over six months under accelerated stability testing.
The light fresh taste profile makes it ideal for transparent oral nutritional drinks, skincare serums, and hair care formulations. You get consistent quality backed by full batch traceability and comprehensive documentation including COA, TDS, and MSDS reports.
Technical Specifications & Quality Parameters
| Item | Specification |
|---|---|
| Appearance | Light beige fine powder |
| Water Solubility | Very clear liquid, no visible impurities |
| Protein Content | ≥90.0% |
| Total Nitrogen Content | ≥10.2% |
| Average Molecular Weight | NMT 2,000 Daltons |
| Moisture | ≤7.0g/100g |
| Ash | ≤1.50% |
| Heavy Metals | <1ppm |
| Aflatoxin B1 | ≤5.0μg/kg |
| Total Plate Count | ≤30cfu/g |
| Yeast and Molds | ≤100cfu/g |
| Coliforms | ≤1mpn/g |
| Salmonella | Negative |
| Staphylococcus | Negative |
Core Functional Benefits
Oyster Peptide Powder has numerous health and beauty benefits due to its bioactive nutritional composition. The small molecular framework is able to penetrate the skin barriers effectively which increases the moisture content and reduces the visible fine lines in cosmetic treatments.

The natural zinc-peptide chelates help the regulation of the endocrine system and the maintenance of the muscle health in dietary supplement formulations. The conserved taurine content facilitates the recovery of the energy metabolism and physical performance.
The amino acid composition stimulates the creation of keratin, which enhances hair care and strengthens nails. Development of joint support supplement is ideal for cartilage tissue health benefits.
This way, your products may leapfrog ordinary collagen solutions with complete nutritional support from sustainable marine sources.
Industrial Applications Across Multiple Sectors
Nutraceutical Industry: Design capsules, pills and ready-to-drink beverages for active people, busy professionals who are fatigued and consumers looking for all-around wellness support. High solubility and mild taste facilitate formula formulation.
Cosmetic Manufacturing: Formulate anti-aging serums, hydrating creams and face masks based on the peptide’s skin hydrating and wrinkle diminishing capabilities. The quality of solution transparency corresponds to luxury cosmetic requirements.
Hair Care Products: Develop strengthening shampoos, conditioners and treatment masks that deliver protein directly to hair follicles. Athletes and fitness enthusiasts love the muscle healing and overall vitality support.

Production Excellence & Quality Assurance
Our six multi-use production lines are equipped with the specialised extraction equipment that are specifically built for marine protein processing. Each and every batch is strictly tested by our expert QC team with advanced analytical tools.

We keep a safety stock of more than 30 days, to ensure robust supply chains. Our 98% on-time delivery rate shows effective production scheduling and strong logistical partnerships in worldwide markets.
GMP compliance and FDA registration give regulatory confidence for your product releases. Complete batch documentation and support with third party testing helps streamline your quality verification operations.

Flexible Packaging & Delivery Options
Standard packaging is food grade inner plastic bag in kraft paper bags in 15kg or 25kg increments. And, we may provide custom quantities to suit your production numbers and inventory management processes.
Select your terms of delivery from EXW, FOB, CFR, CIF, DAP or DDP according to your logistics needs. Payment flexibility: 100% T/T, Alibaba Trade Assurance orders . Western Union transfer.
Store in cool, dry environments away from bright light and heat. Product integrity will be maintained for 24 months. Our packaging design ensures protection from moisture and contaminants for overseas shipment.
FAQ
Q: Will oyster peptide generate sediment or fishy turbidity in transparent oral nutritious drinks under long-term storage?
A: Our product has been fully degreased deeply and purified from impurity elimination. The aqueous solution remains completely clear without sediment. Transparent nutritional drinks will not become turbid in the pH stable range of 5.0–6.5 after accelerated stability testing for six months.
Q: In production, how to remove the characteristic seafood fishy odour thoroughly?
A: We apply three-stage visceral removal and degreasing before enzymolysis and low-temperature vacuum deodorisation following peptide production. The final powder has a fresh light flavour without fishy smell after dissolution. All procedure records are traceable.
Q: What specific active ingredients are found in oyster peptide but not in fish collagen and bovine collagen?
A: It has natural zinc-polypeptide chelate and free taurine from oysters. The two bio-active elements are involved in muscle maintenance and endocrine control functions not accessible with standard collagen sources.

Partner with a Trusted Marine Peptide Manufacturer
Contact our team at enquiry@lenutra.com to request Oyster Peptide Powder samples, discuss technical specifications, or explore customized solutions for your next product innovation.
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