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Products
Model No.: ST-Serrapeptase
Product Name: Serrapeptase
Product Type: Fermentation-Derived Enzyme Preparation
Form: Powder
Active Component: Serrapeptase Enzyme
Activity Standards: 10,000 IU, 20,000 IU, 40,000 IU, 80,000 IU
Appearance: Off-White to Light Beige Powder
Solubility: Water Dispersible
Manufacturing Method: Microbial Fermentation
Category: Proteolytic Enzyme
Typical Applications: Dietary Supplements, Functional Foods, Oral Nutrition Formulas
Enzyme Activity Testing: Available
Moisture Analysis: Available
Ash Content Analysis: Available
Heavy Metal Testing: Available
Microbiological Testing: Available
Documentation: COA, MSDS (upon request)
Packaging: 25kgs packaging Fiber drum outside and plastic bag inside
Transportation: Land,Air,Express,Ocean
Supply Ability: 100000
Port: Shanghai,Beijing,Qingdao
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,DDP,EXW

Serrapeptase is a proteolytic enzyme produced through microbial fermentation processes and supplied as a standardized enzyme activity ingredient for nutritional and food-related applications. The enzyme belongs to the protease category and is characterized by its ability to hydrolyze specific protein substrates under controlled conditions.
Commercial serrapeptase products are typically manufactured as enzyme activity-standardized powders, allowing formulators to achieve consistent performance across production batches. Activity specifications are generally expressed in International Units (IU), with common commercial grades including 10,000 IU, 20,000 IU, 40,000 IU, and 80,000 IU.
Due to its enzyme-based functionality, serrapeptase is frequently incorporated into dietary supplements, oral nutrition products, and specialized functional food formulations. Standardized manufacturing and quality control procedures help ensure product consistency, stability, and compliance with applicable industry requirements.
The selection of a particular activity grade depends on formulation objectives, dosage design, manufacturing processes, and target product positioning.
| Product Name: | Serrapeptase | |||
| CAS NO.: | 37312-62-2 | EINECS NO.: | 253-457-5 | |
| Source: | Serratia Marcescens | Country of Origin: | China | |
| ITEMS | SPECIFICATIONS | TEST RESULTS | ||
| Activity | ≥2,000IU/mg | 2,235 IU/mg | ||
| Appearance | White to Light Yellow Powder | Complies | ||
| Odor | Slightly Fermentation Odour | Complies | ||
| Moisture | ≤8.0% | 3.52% | ||
| Particle Size | 95% Through 80 Mesh | Complies | ||
| Lead | ≤2ppm | Complies | ||
| Mercury | ≤0.1ppm | Complies | ||
| Cadmium | ≤1ppm | Complies | ||
| Arsenic | ≤1ppm | Complies | ||
| Total Bacteria Count | ≤10,000cfu/g | 780cfu/g | ||
| Coliform Bacteria | ≤30cfu/g | <10 CFU/g | ||
| Molds and Yeasts | ≤300cfu/g | <100 CFU/g | ||
| E.coli | Negative | Complies | ||
| Salmonella species | Negative | Complies | ||
| Staphylococcus aureus | Negative | Complies | ||
| Pseudomonas Aeruginosa | Negative | Complies | ||

As a standardized protease ingredient, serrapeptase offers several formulation-related characteristics that support its use in nutritional products and enzyme-based preparations.
Commercial serrapeptase products are manufactured according to defined activity specifications. Activity standardization enables formulators to accurately calculate dosage levels and maintain batch-to-batch consistency during production.
The use of activity units rather than concentration alone provides a more meaningful indicator of enzymatic performance and supports quality assurance throughout the product lifecycle.
Modern serrapeptase is generally produced through controlled microbial fermentation processes. Fermentation technology supports scalable production while allowing manufacturers to maintain consistent enzyme quality and activity profiles.
The fermentation process is closely monitored to ensure product purity and compliance with established quality standards.
Serrapeptase powder is commonly incorporated into capsules, tablets, sachets, and powdered nutritional products. Its dry powder format facilitates blending with vitamins, minerals, botanical extracts, amino acids, and other functional ingredients.
Proper formulation practices may include moisture control and suitable packaging systems to preserve enzyme activity during storage.
Multiple activity grades provide formulation flexibility for different product categories. Manufacturers can select enzyme activity levels based on serving size requirements, formulation strategies, and target specifications.
This flexibility supports product development across a broad range of nutritional and functional food applications.
Enzyme preparations require comprehensive quality management to ensure reliable performance. Standardized testing procedures help verify enzyme activity and product integrity throughout manufacturing and distribution.
Routine quality assessment contributes to consistent product performance and regulatory documentation requirements.

Serrapeptase is utilized primarily as an enzyme ingredient in nutritional and food-related formulations.
Dietary supplement manufacturers frequently incorporate serrapeptase into capsule and tablet formulations designed to deliver standardized enzyme activity levels. Product specifications are typically selected according to intended serving sizes and formulation goals.
Functional food developers may utilize serrapeptase as part of specialized nutritional systems that include enzymes and other bioactive ingredients. The enzyme can be integrated into powdered blends and customized formulation platforms.
Certain oral nutrition products incorporate enzyme ingredients to complement broader nutritional compositions. Serrapeptase may be included alongside proteins, vitamins, minerals, and other functional components depending on product design requirements.
Serrapeptase is frequently combined with other enzyme ingredients in comprehensive enzyme formulations. Such products may include proteases, amylases, lipases, bromelain, papain, and related enzyme systems.
Manufacturers developing targeted nutrition products may select serrapeptase based on its enzyme classification, activity standardization, and compatibility with established supplement manufacturing processes.
Commercial serrapeptase products are standardized according to enzyme activity units, which serve as the primary indicator of product quality and functional performance.
The active ingredient consists of serrapeptase enzyme derived through controlled fermentation technology. Finished products are manufactured to meet predefined activity specifications while maintaining consistency across production batches.
Typical quality control programs include:
Supporting documentation commonly includes Certificates of Analysis (COA) for batch-specific testing results. Material Safety Data Sheets (MSDS) may also be available when required for regulatory review, product registration, or supply chain documentation purposes.
Product Categories : Enzyme Supplements > Food Grade Enzymes
Home > Products > Enzyme Supplements > Food Grade Enzymes > Serrapeptase Enzyme Powder for Dietary Supplements
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.