China Alkaline Protease Serrapeptase Powder from China - Leading Suppliers and Factory for Quality Enzymes Companies, Factories

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Product Name

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Serrapeptase

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Appearance

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White to Light Yellow Powder

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Specification

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2200 SPu/mg

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Standards

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USP-NF 2020 Compliant, Food-Grade Enzyme

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Country of Origin

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China

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Minimum Order Quantity (MOQ)

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1KG

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If you are in search of high-quality Serrapeptase, our factory in China is a reliable supplier ready to meet your needs. Contact us today for free samples and experience our top-notch products.

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Product Description

Product Description
Serrapeptase 1
Serrapeptidase is an independently developed enzyme product, produced through fermentation, extraction and purification from Serratia bacteria. Also known as Serratia protease, it is an alkaline proteolytic enzyme with excellent anti-inflammatory and anti-edema effects.
In recent years, market demand for serrapeptidase has been strong as an adjuvant pharmaceutical and health food ingredient.
⭐ Product Features
Produced by liquid fermentation with nanobiotechnology, enabling precise extraction of active ingredients. The product's kinase activity reaches above 2200 SPu/mg.
Compared with other pharmaceuticals, serrapeptidase offers the advantages of low cost, high safety, small molecular weight, good oral absorption and excellent anti-inflammatory effect.
Suitable reaction temperature: 30–45°C, optimal at 37°C; denatures and inactivates above 80°C. Suitable reaction pH: 6–9, optimal at pH 7.2; inactivates below pH 5.
Effects of Different Factors on Enzyme Activity
product description01
product description02
The effect of temperature on the activity of selenopeptidase
Functions & Applications
  • 💊
    Pharmaceutical & Healthcare Industry Widely used in anti-inflammatory and swelling-reduction medications, helps relieve postoperative and traumatic edema, assists in alleviating respiratory inflammation and sputum viscosity, and supports recovery of soft tissue injuries.
  • 🌿
    Dietary Supplements Added to health supplements for anti-inflammation, joint care, sports recovery, and immune system support.
  • 🔬
    Biomedical Research Used as a biological enzyme reagent in laboratory research for protein hydrolysis, tissue dissociation, and related biochemical experiments.
  • Cosmeceutical Applications Included in some functional skincare formulations for anti-inflammatory repair and soothing sensitive skin.
Application of Serrapeptase
Certificate of Analysis
Product Name Serrapeptase Part Plant FERMENTATION (GMO free)(Serratia) Freeze Drying Powder
Batch No.: 20260227PS01 Report date 2026.02.28
Manufacturer Date: 2026.02.27 Expiry Date 2026.02.26
Test Items Requirements Results
Appearance Light Brown Powder Conform
Activity of enzyme 2,400 SPUnits/mg 2,480 SPUnits/mg
Loss on drying ≤8.0% 3.4%
Loss on ignition ≤5.0% 1.90%
Heavy metals (as Pb) ≤1.0mg/kg <1.0mg/kg
Heavy metals (as As) ≤1.0mg/kg <1.0mg/kg
Heavy metals (as Hg) ≤0.1mg/kg <0.1mg/kg
Heavy metals (as Cd) ≤1.0mg/kg <1.0mg/kg
Microbiology
Total Plate Count <10,000 cfu/g 100 cfu/g
TE <30 cfu/g <30 cfu/g
Yeast and Mould <100 cfu/g <10 cfu/g
E.Coli/25g Absent Absent
Yeast and Mould/25g Absent Absent
Storage STORED HUMIDITY PROTECTED (RH LESS THAN 60) AT TEMPERATURE BELOW 25℃
Shelf Life 2 Year when Properly Stored
Storage
Keep in a cool, dry and dark place. Storage temperature: below 0°C.
Prolonged or improper storage may reduce enzyme activity. If exposed to high temperature or humidity, an appropriate increase in dosage is recommended.
⚠️ Enzyme inactivation depends on conditions including substrate concentration, pH and temperature. It will be inactivated after 15 minutes at above 80°C or below pH 5.
Production workshop bromelain 1
Production workshop bromelain 2
Production workshop bromelain 3
Packing
Weight Packing Method
1kg bag/kg, box outside (double plastic bag + Aluminum foil bag inside)
10kgs, 25kg or more by Drums or carton (2 layers plastic bag inside)
Packaging
Delivery
Weight Delivery Method Delivery Time Destination
1kg – 25kgs EMS, DHL, UPS, FedEx 3–7 days Door to door
25kgs – 100kgs DHL, FedEx, by Air 3–7 days Door to door (to Airport by Air)
More than 100kgs by Air 3–7 days Door to Airport
by Sea 10–35 days Door to port
Logistics
Logistics
❓ Frequently Asked Questions (FAQ)
Q What is Serrapeptase and how is it produced?
Serrapeptase (also called Serrapeptidase or Serratia protease) is an alkaline proteolytic enzyme produced through liquid fermentation from Serratia bacteria. The product undergoes precision extraction and purification using nanobiotechnology, achieving a kinase activity of above 2,200 SPu/mg.
Q What are the main applications of Serrapeptase?
Serrapeptase is widely used in the pharmaceutical and healthcare industry for anti-inflammatory and edema-reduction purposes, in dietary supplements for joint care and sports recovery, in biomedical research as an enzyme reagent, and in cosmeceutical formulations for anti-inflammatory skin repair.
Q What are the optimal temperature and pH conditions for Serrapeptase activity?
The optimal reaction temperature is 37°C, with activity maintained within a range of 30–45°C. The enzyme will denature and inactivate above 80°C. The optimal pH is 7.2, with a suitable range of pH 6–9. The enzyme becomes inactive below pH 5.
Q How should Serrapeptase be stored to maintain its activity?
Store in a cool, dry, and dark environment at temperatures below 0°C, with relative humidity below 60%. Prolonged or improper storage may reduce enzyme activity. If the product has been exposed to high temperature or humidity, an appropriate increase in dosage is recommended. The shelf life is 2 years when properly stored.
Q What packaging options are available for Serrapeptase orders?
For 1kg orders, the product is packed in a bag/kg with a box outside (double plastic bag + aluminum foil bag inside). For 10kg, 25kg, or larger quantities, it is packed in drums or cartons with 2 layers of plastic bags inside to ensure product integrity during shipping.
Q What shipping methods are available and how long does delivery take?
For small orders (1kg–25kgs), shipping is available via EMS, DHL, UPS, or FedEx with a delivery time of 3–7 days door to door. For medium orders (25kg–100kgs), options include DHL, FedEx, or air freight (3–7 days). For large orders over 100kgs, air freight (3–7 days to airport) or sea freight (10–35 days, door to port) is offered.

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