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Different Enzyme Activity Lysozyme Powder Pure Lysozyme

Pure Lysozyme Powder is a natural antibacterial enzyme extracted from egg white, featuring adjustable multiple enzyme activity specifications to satisfy diverse industrial demands. It targets and breaks down bacterial cell walls to inhibit gram-positive bacteria, acting as a safe biological preservative without chemical residues. Our factory supplies lysozyme powder with strict activity testing and full COA reports. With mild properties and high stability, this enzyme raw material is widely applied in food preservation, feed additives, cosmetics and pharmaceutical preparations for global manufacturers.
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  • 99%

  • Bonanza

  • BNZ-260720-16

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  • Multiple Adjustable Enzyme Activity Grades for Targeted Demand

    We produce lysozyme ranging from 5,000 U/mg up to 100,000 U/mg to match different production needs. Low activity variants suit general food preservation, medium activity fits feed and oral care, and high activity grades support pharmaceutical and high-end skincare. Each batch undergoes precise enzyme activity testing via spectrophotometry, with full test data listed in COA for buyer factory audits.

  • Low-Temperature Extraction & Multi-Stage Purification Retain Max Activity

    Adopting membrane separation and vacuum freeze-drying technology, we avoid high-temperature denaturation of enzyme protein. Stability tests show the powder retains over 93% of initial activity after 12 months sealed storage. Heavy metal content is controlled below 7ppm, fully meeting food, cosmetic and pharmaceutical raw material safety standards without harmful residual solvents.

  • Easy Dissolution & Excellent Compatibility with Most Formulas

    This fine white powder dissolves rapidly in neutral and weak acid water phases without sediment. It mixes evenly with vitamins, plant extracts, emulsifiers and feed minerals, and will not trigger flocculation or discoloration in finished products. It cuts extra auxiliary material costs and improves continuous mixing efficiency on automated mass production lines.

  • Standardized Food-Grade Clean Production & Stable Supply Capacity

    Our closed aseptic extraction workshop covers 7,600 square meters under ISO food safety management. The annual lysozyme output reaches 90 tons, with permanent bulk stock maintained all year round. Ready stock orders can be delivered within 3–7 working days, eliminating raw material shortage risks for long-term cooperative manufacturers.

  • Natural Non-Toxic Formula & Complete Export Supporting Documents

    As an egg-white natural biological enzyme, lysozyme leaves no chemical residues and meets clean label standards. As a direct manufacturer, we offer tiered wholesale pricing and provide full files including COA, safety assessment reports and free sales certificates, greatly simplifying overseas customs clearance and brand registration procedures for global buyers.

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  • Food Preservation for Dairy, Beverages & Baked Goods

    Lysozyme acts as a natural biological preservative for cheese, fruit wine, juice and pastry products. It inhibits spoilage bacteria without altering food flavor and texture. The low-activity grade is added at 0.01–0.05g/kg raw material, perfectly adapting to routine food sterilization and filling processes for daily ready-to-eat food production.

  • Livestock & Aquatic Feed Antibacterial Additive

    Medium activity lysozyme powder is blended into pig, poultry and fish feed to suppress harmful intestinal bacteria. It reduces animal diarrhea rate and cuts the use of antibiotic additives. It mixes uniformly with feed premixes during extrusion granulation, supporting green breeding and lowering overall feeding costs for large-scale farms.

  • Soothing Antibacterial Raw Material for Cosmetics & Oral Care

    High-purity lysozyme is added into sensitive skin serums, facial masks and mouthwash products. It relieves skin bacterial irritation and improves oral bacterial balance. Its mild non-irritating property avoids skin barrier damage, ideal for clean-label skincare and zero-additive oral care product formulas.

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Q: Can I get free samples? How about sample cost and delivery time?

A: 10–50g small samples are free, customers only bear international shipping cost. We support DHL/Fedex/TNT. Samples will be dispatched within 2 working days after freight confirmed. Customized formula samples are also acceptable.

Q: Where are your raw materials sourced?

A: All raw materials come from standardized pollution-free planting bases in China. We strictly select mature, intact raw materials and reject rotten, immature or damaged raw materials. Each batch of raw materials passes pesticide residue and heavy metal testing before entering production.

Q: Can you do third-party testing as my requirements?

A: Yes. If you have designated testing institutions or customized testing items, we can arrange third-party inspection before shipment at your cost, and provide complete official test reports for your market registration.

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