Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for custom product needs.

Can I get a free sample?

Yes, free samples are available for customers to test the product quality.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Pure Food Grade Papain Enzyme Powder with Free Sample

Name: Pure Food Grade Papain Enzyme Powder with Free Sample
Brand: Xi an Sost Biotech Co., Ltd.
SKU: 1910754775

Shaanxi, ChinaXi an Sost Biotech Co., Ltd.

US$26.00-220.00

2 kg

Sample price:US$85.00/kg.Request sample

Product profile

Customization

Available

Certification

USDA Organic/EU Organic/ISO/Kosher/Halal/FDA

Assay Method

HPLC, UV, TLC

Model NO.

Papain Enzyme

Application Form

Lotion, Tablet

Application

Food, Health Care Products, Cosmetic

State

Powder

Extract Source

Papaya

Product Name

Food Grade Papain Enzyme Powder with Free Sample

Appearance

White Powder

Stock

In Stock

Manufacturer

Xi'an Sost Biotechn Co., Ltd.

COA

Available

Active Ingredient

Papain

Transport Package

Aluminium Foil Bag/Drum

Specification

Customized

Trademark

SOST

Origin

China

Production Capacity

300000kgs/Year

Key features

Comprehensive Certifications: USDA Organic, EU Organic, ISO, Kosher, Halal, and FDA certified for global compliance.

High Potency Assay: Assay reaches 200,000u/g with 100% pass rate on 80 mesh size.

Versatile Applications: Suitable for food additives, health capsules, and cosmetic raw materials.

Natural Papaya Source: Extracted from unripe papaya milky juice using advanced biotechnology.

Strict Quality Control: Heavy metals, pesticides, and microbiological tests strictly comply with standards.

Free Sample Available: Customers can request free samples to verify product quality before bulk order.

OEM and ODM Services: Custom manufacturing services available for tailored product requirements.

Fast Lead Time: Peak and off-peak season lead times both within 15 working days.

Company profile

Xi an Sost Biotech Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.02h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryXi'an Sost Biotech Co., Ltd. is identified as a China-based manufacturer and trading company focused on herbal extracts, Chinese medicine raw materials, cosmetic ingredients, healthcare ingredients, food additives, and dietary supplement ingredients. Evidence indicates established production, R&D, sales, purchasing, and quality-control functions, with stated GMP-oriented operations, ISO 9001:2015 certification, multiple production bases, and broad export coverage. However, the records contain conflicting production information: one slice reports three production bases and eight lines, while another reports a 2,990 m² plant and two production lines. The supplier states that it provides pre- and after-sales service and accepts several trade and payment terms, but detailed service performance, customization results, customer references, and financial strength are not sufficiently documented. Monetary figures are omitted.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record identifies its business nature as a trading company. Its stated activities include R&D, production, sales, and service of herbal extracts and natural raw materials, so it appears to combine manufacturing and trading functions.

CertificationsThe supplier reports ISO 9001:2015 certification and states that production follows national GMP standards, with GMP-standard factories and 100,000-level clean workshops. ISO certification is explicit; the GMP statements are operational claims rather than a separately named certificate.

After-Sales capabilityThe company explicitly emphasizes before-sales and after-sales service, states that it continuously improves service, and describes service as part of its business operations. However, no evidence gives measurable after-sales performance, service staffing, response times, or documented customer outcomes.

R&D capabilityThe supplier reports an R&D department, research and development of high-purity natural products, biological engineering and natural extraction technology, and an innovation-oriented approach. Nevertheless, only two years of R&D engineer experience are reported, and there is no evidence of patents, new-product records, or quantified R&D achievements.

Production capacityProduction capability is supported by a stated manufacturing plant, natural-extract production activities, GMP-oriented facilities, clean workshops, and product lines covering food, healthcare, cosmetics, and pharmaceutical intermediates. The data are inconsistent: one record states three production bases and eight lines, while another reports a 2,990 m² plant and two lines; quality-control staffing is also reported as fewer than five employees.