- Product Description
Premium Papain Enzyme Powder - Natural Proteolytic Solution for Multiple Industries
Our Papain Enzyme Powder is a refined and concentrated enzyme from the latex of the unripe papaya fruit (Carica papaya). This potent biocatalyst effectively cleaves protein molecules into oligopeptides and amino acids. With a standard of 200000u/g, our product delivers reliable and constant enzymatic activity you can bank on. Whether you are manufacturing digestive supplements, meat processing solutions or luxury cosmetic goods, our clean-label answer your clients are looking for is our product.

You will like the broad range of pH and temperature settings under which this enzyme can function. It offers natural performance without any loss of product quality, compared to its synthetic equivalents.
Papain Enzyme Powder Specifications at a Glance
| Item | Standard | Result | Compliance |
| Appearance |
White or light yellow powder, with the characteristic odor of papain, free from impurities |
White powder, free from impurities, with the characteristic odor of papain |
Complies |
| Enzyme Activity (10,000 u/g) | ≥20.0 | 20.1 | Complies |
| Lead (Pb) (mg/kg) | ≤5.0 | <5.0 | Complies |
| Total Arsenic (mg/kg) | ≤3.0 | <3.0 | Complies |
| Total Aerobic Count (cfu/g) | ≤50,000 | 4,205 | Complies |
| Coliforms (cfu/g) | ≤30 | <30 | Complies |
| E. coli (mpn/g) | ≤3.0 | <3.0 | Complies |
| Salmonella (25 g) | Not detectable | Not detected | Complies |
| Net Content | Complies with specification | Complies with specification | Complies |
*Please Contact Us for the latest COA.
Why Choose Our Papain Enzyme Solution?
Superior Quality Control
If you are purchasing enzymes for your manufacturing line, quality counts. That's why we have thorough testing procedures in place at every step. We use High Performance Liquid Chromatography and UV spectrophotometry to verify that the activity levels match the activity levels stated on our Certificate of Analysis.
Manufacturing Excellence
Our 10,000 square meter GMP-certified facility houses state-of-the-art equipment designed for precision extraction. You benefit from:
- Continuous Countercurrent Extraction Equipment ensuring consistent potency
- Double Effect Concentration Equipment for maximum purity
- Vacuum Belt Drying Equipment preserving enzymatic activity
- Ultra Micro Pulverizer achieving optimal particle size
- 14 stainless steel extraction tanks (500L to 3000L capacity)
- 3 fully automatic production lines with 98% efficiency
This advanced infrastructure means you receive product with reliable batch-to-batch consistency.

Comprehensive Certifications
Your peace of mind matters. Our products and facility hold multiple internationally recognized certifications:
- ISO 9001:2015
- ISO 22000
- HACCP
- FSSC 22000
- Kosher
- Halal
- USDA Organic
- GMP (cGMP)
These certifications demonstrate our commitment to meeting the strictest quality and safety standards.

Diverse Applications Across Industries
Food & Beverage Processing
Need to improve meat texture in your processing line? Papain Enzyme Powder effectively breaks down collagen and elastin in muscle fibers. This results in tender, high-quality meat products your customers will love.
You can also use it for:
- Protein hydrolysis in beverage manufacturing
- Yeast extract production
- Creating bioactive peptides
- Improving nitrogen solubility in vegetable protein products
The enzyme is active in high salt settings and does not produce harsh off-notes.
Pharmaceutical & Nutraceutical Manufacturing
Making digestive supplements? Our enzyme powder aids in protein digestion at different stomach pH levels. It is suitable for enzyme mix compositions that promote digestive health.
Cosmetic & Personal Care
Clean beauty companies love our enzyme for its gentle exfoliation. It refreshes skin well, without the harsh abrasives. With your products you may provide smoother, brighter skin to clients with natural enzymatic activity.
Textile & Leather Processing
It is also used in industrial applications, where the enzyme's ability to break down protein is used to treat fabrics and soften leather.
Flexible Packaging & Delivery Options
We understand different projects have different requirements. That's why we offer flexible packaging:
Standard Options:
- 1kg aluminum foil bags
- 5kg cardboard boxes
- 25kg fiber drums with double-layer food-grade poly bags
Custom Solutions:
Need specialized packaging? We're happy to accommodate your specific requirements.
Fast Delivery:
Orders ship within 1-3 working days. We use temperature-controlled shipping to preserve product integrity during transit.
OEM/ODM Partnership Opportunities
Want to develop custom formulations? Our experienced team supports you through:
- Custom formulation development tailored to your specifications
- Packaging design and production reflecting your brand identity
- Private labeling options for seamless market entry
- Regulatory compliance support navigating complex requirements
We work closely with you to bring your vision to market efficiently.

Clean Label Assurance
Today's consumers demand transparency. Our enzyme powder delivers:
- Organic options available
- Gluten-free
- Non-GMO
- No allergens
- Paraben-free
- No artificial colors
- BSE/TSE Free
- Vegan-friendly
You can confidently market products that meet clean label expectations.
Free Sample Available
Haven't found the right application for our product? Sample free to test performance in your particular formulation. This enables you to test the product to ensure it works and is compatible before making bigger purchases.
Partner With Experience
At Shaanxi Fairir Biotech Co., Ltd. we're more than just a supplier. We're your partner in success. Located in Xi'an City, Shaanxi Province, our team brings years of expertise in plant and animal extracts.
We're committed to:
- Strict quality inspection at every stage
- Thoughtful customer service addressing your concerns promptly
- Open communication about your evolving needs
- Competitive pricing without compromising quality
Our business philosophy centers on mutual benefits. We've built lasting relationships with customers worldwide because we deliver on our promises.
Frequently Asked Questions
Q: How does your enzyme compare with bromelain for meat processing?
A: Our product has greater heat stability and retains action at higher salt concentrations and so is better suited for processed meat recipes that need longer shelf stability.
Q: Do you give samples for formulation testing?
A: We provide free samples for you to test compatibility with your current manufacturing processes before placing large orders.
Q: What certifications are acceptable for export into European markets?
A: Our facility is ISO 22000, FSSC 22000, EU Organic, EcoCert, BS EN 15662 certified and complies with the severe standards for imports into the EU.
Q: How do we store the powder to keep the activity?
A: Store below 25°C in sealed containers below 60% humidity. Keep out of direct sunlight. The enzyme activity is constant for 24 months under these circumstances.
Q: Are you able to do small-batch bespoke formulations?
A: For sure. We have two completely automated manufacturing lines, allowing us to provide for small scale trials as well as big commercial orders, giving flexibility to new businesses as well as established manufacturers.
Get Started Today
Ready to experience the difference quality enzymes make? Contact us to discuss your specific requirements about Papain Enzyme Powder. Email: sales@fairirbiotech.com
















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