Sericin Protein Powder

Premium Sericin Protein Powder – High-Purity Silk Protein Extract for Advanced Nutritional and Cosmetic Applications

Shaanxi Zhenhuacui Biotechnology Co., Ltd. provides Sericin Protein Powder with ≥80% active content, derived from natural silk cocoons utilizing spray-drying technology. This food-grade component is for functional foods, supplements, and nutraceuticals. Our product has constant quality, high bioavailability, and excellent stability after 10 years of production and 8 years of health nutrition study. All batches are tested for purity, safety, and conformity with international standards including cGMP, FSSC22000, ISO9001, HACCP, HALAL, and KOSHER.

Product Descriptions

The sericin layer of Bombyx mori silkworm cocoons is hydrolyzed and purified by enzymes to produce Sericin Protein Powder. Off-white powder comprises bioactive amino acids and peptides with optimal molecular weights for absorption.

Controlled production preserves the product's structure and function. It dissolves well in water and blends into recipes.

Application Areas

This substance works in many health and wellness products. It works well in pills, powders, and drinks.

Protein supplements, meal replacements, and functional snack bars include it. The powder mixes well with shakes, smoothies, and fortified drinks without altering taste or texture.

Cosmetic formulators use it in skincare products for its film-forming and hydrating qualities. This ingredient is included in hair care products for strength and luster.

Benefits

You offer clean-label protein with a comprehensive amino acid profile. The product aids muscular rehabilitation, skin hydration, and wellbeing.

Solubility simplifies industrial procedures. You'll have fewer formulation errors and greater batch uniformity than traditional protein.

Therefore, it's acceptable for soy, dairy, and gluten-free eaters. You may now contact health-conscious and sensitive customers.

It remains effective throughout product shelf life under diverse pH settings. Your formulations are powerful from creation to usage.

Why Choose Us?

Shaanxi Zhenhuacui Biotechnology has cutting-edge extraction facilities and 60% R&D staff. We use supercritical CO₂ and fermentation methods to preserve bioactive chemicals and maximize purity.

Shipping within 10 days is available from our supply. Custom formulas take 20 days, with 7-10 day alternatives for urgent jobs.

Startups testing new goods and established firms growing production benefit from low MOQ policies. Our technical staff advises on formulation and application during development.

Flexible OEM/ODM services meet your gummy, tablet, powder, and capsule needs. We meet your brand criteria while retaining quality.

Certificate

International certifications guaranty product safety and quality at our facility:

• Current Good Manufacturing Practices
• Food Safety System Certification FSSC22000
• Quality Management: ISO9001
• Hazard Analysis Critical Control Points
• HALAL Verification
• Kosher certification
• Organic Verification

Our qualifications demonstrate our dedication to worldwide regulatory and consumer standards.

Quality Control

Every production batch is thoroughly tested before release. Protein content is analyzed by Kjeldahl nitrogen determination to ensure ≥80% specification compliance.

Gel Permeation Chromatography checks molecular weight distribution for optimum peptide profiles. ICP-MS screens for lead, arsenic, cadmium, and mercury.

Total plate counts are below 1000 CFU/g, according to microbiology. We check for E. coli and Salmonella to ensure food safety.

International standards govern residual solvent analysis and pesticide screening. Shipments include complete Certificates of Analysis for each parameter.

COA 

Our Certificate of Analysis includes complete compositional data for transparency and traceability. Appearance, color, odor, and particle size are documented.

Chemical factors include protein, moisture, ash, and pH. Full heavy metal, pesticide, and microbiological safety testing findings are given.

Product stability data shows performance under suggested storage conditions. We assist regulatory filings and quality assurance with batch-specific documentation.

Packaging and Transportation

Standard packaging employs 25 kilogram fiber drums with food-grade aluminum foil bags. This layered protection prevents transport moisture and oxidation.

Custom packaging meets branding and market needs. We send globally using DHL, FedEx, and SF Express for reliability.

Air freight handles urgent orders, whereas sea freight is cost-effective for big transactions. Customs clearance and regulatory compliance paperwork is included with every shipments.

R&D Results

Our research team improved extraction settings for optimum sericin production and biological activity. Proper storage extends shelf life beyond 24 months, according to stability tests.

Comparative bioavailability testing shows better protein absorption than traditional sources. Application trials verify performance in various formulations and processing circumstances.

Synergistic pairings with other functional substances are being studied to improve nutritional profiles. Our processing processes are constantly improved for sustainability and environmental effect.

Exhibition

Shaanxi Zhenhuacui Biotechnology attends worldwide trade exhibitions and conferences. These venues let us showcase product breakthroughs and collaborate globally.

Live product demonstrations, technical presentations, and consultations are at our expo. Visitors see application examples and formulation ideas.

These events allow you to see our capabilities and discuss project needs with our technical specialists.

FAQ

Q: What is Sericin Protein Powder?

A: Sericin Protein Powder is a unique water-soluble silk protein extracted from silkworm cocoons, rich in abundant serine and multiple essential amino acids, featuring superior moisturizing and film-forming properties exclusive to silk protein.

Q: What are the core application advantages of Sericin Protein Powder?

A: Sericin Protein Powder has excellent skin barrier repair and anti-oxidation effects, widely used in high-end cosmetics, hair care products and beauty oral supplements, which is its unique advantage over ordinary plant powders.

Q: What is the specialized storage method for Sericin Protein Powder?

A: Sericin Protein Powder is highly hygroscopic, so it must be tightly sealed and stored in a cool, dry, dark environment with low humidity to prevent moisture agglomeration and maintain its protein activity.

Q: Do you give regulatory compliance documentation?

A: All shipments include COA, specification papers, and certification copies.

Q: What is the shelf life of your product?

A: Our product typically has a shelf life of 24 months when stored properly.

Q: Can you customize specifications?

A: Yes, we offer flexible OEM/ODM services with customizable purity levels, packaging sizes, and formulation support.

Q: What's your minimum order quantity?

A: We oblige orders beginning from 1kg with test accessibility for testing.

Contact Us

Ready to enhance your formulations with premium Sericin Protein Powder? Reach out to our team at plantex@asianbios.com for samples, technical specifications, or custom solutions tailored to your needs.