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Alkaline Protease – Serrapeptidase
Product description
- Serrapeptidase is an independently developed enzyme product of our company, 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
1.Produced by liquid fermentation with nanobiotechnology, enabling precise extraction of active ingredients. The product’s kinase activity reaches above 2200 SPu/mg.
2.Compared with other pharmaceuticals, serrapeptidase offers the advantages of low cost, high safety, small molecular weight, good oral absorption and excellent anti-inflammatory effect.
3.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
|
 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.
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 pH5.
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) |
Delivery
| Weight | Delivery mothod | Delivery time | Destination |
| 1kg-25kgs | EMS,DHL,UPS,Fedex | 3-7days | Door to door |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7days | Door to Airport |
| by Sea | 10-35days | Door to port |
Logistics
