What are the lead times for production?

Both peak season and off-season lead times are within 15 workdays.

Does the product meet international safety standards?

Yes, it meets USP-NF2021 standards and is generally recognized as safe (GRAS) for regulated use.

Curcumin Turmeric Root Extract Powder Antioxidant

Name: Curcumin Turmeric Root Extract Powder Antioxidant
Brand: Tianjin Zhuofeng Biotechnology Co., Ltd.
SKU: 1969088971

Tianjin, ChinaTianjin Zhuofeng Biotechnology Co., Ltd.

US$1.00-90.00

50 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

458-37-7

Formula

Model NO.

ZF-013

EINECS

Packaging Material

Paper

Storage Method

Normal

Shelf Life

24 Months

Nutrient Composition

Herbal

Resource

Natural

The content of active substances

＞90%

Application Form

Paste, Tablet, Capsule

State

Powder

Acitive Ingredient

Curcuminoids, Curcumin

Standard

USP-NF11, Cp

Extract Source

Turmeric Root Curcuma Longa Root

Part Used

Root

Transport Package

25kg/Drum

Specification

95% Curcuminoids

Trademark

Tianjin Zhuofeng BIO

Origin

China

HS Code

2932999099

Production Capacity

5000tons/Years

Key features

Natural Antioxidant Source: Derived from Curcuma longa roots, rich in bioactive compounds for cellular protection.

Anti-Inflammatory Benefits: Supports overall health by reducing inflammation and managing related conditions.

Neuroprotective Properties: May enhance cognitive function and protect brain health by promoting neuroplasticity.

Versatile Application Forms: Available as powder, paste, tablet, or capsule for diverse product needs.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Strict Quality Standards: Meets USP-NF2021 standards with low heavy metals and microbial limits.

Long Shelf Life: Maintains quality for up to 3 years when stored in a cool, closed place away from sunlight.

Company profile

High Repeat Buyers ChoiceExperienced TeamIn-stock CapacityCustomization from Samples

Tianjin Zhuofeng Biotechnology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.40h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with R&D personnel, broad customization options, ODM services, and OEM experience for well-known brands. It holds ISO 9001, ISO 22000, and GMP certifications and reports quality-control staffing and broad export-market coverage. However, it launched no new products in the past year, lacks 3D software and SDK capabilities, and has no documented service-assessment or corrective/preventive-action procedures. Complaint handling is supported by a clear procedure and records. Evidence is insufficient to confirm financial strength, production performance, or specific customer cases.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope includes food additives, specialized chemicals, machinery, building materials, textiles, graphene materials, software and auxiliary equipment, indicating a diversified product and business profile.

CertificationsThe supplier reports holding ISO 9001, ISO 22000, and GMP certifications. These are explicit certifications relevant to quality, food-safety, and manufacturing management, although the slices do not provide certificate validity or scope details.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and reported service lead times of within 15 workdays in both peak and off-season. However, it has no written service-capability assessment procedures or corrective/preventive-action records, so the evidence supports complaint handling but not a fully documented service system.

R&D capabilityThe supplier has two R&D engineers and provides ODM services, but it launched no new products in the past year and lacks both 3D software design services and an available SDK. The evidence shows some R&D and design capability, but also clear limitations in recent product innovation and software-related development.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, and also provides ODM services. This is direct evidence of broad customization support, despite the lack of 3D software design capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of experience serving branded customers. No customer names, product examples, order details, or independently verifiable case records are provided.