What are the heavy metal limits?

Heavy metals are NMT 10ppm, Arsenic NMT 1ppm, Lead NMT 1ppm, Cadmium NMT 1ppm, and Mercury NMT 0.1ppm.

What forms can the extract be used in?

It is suitable for use in tablets, capsules, functional foods, and pharmaceuticals.

What is the main active ingredient?

The main active ingredient is Flax lignans / Secoisolariciresinol Diglucoside (SDG).

40% Flax Lignans /Secoisolariciresinol Diglucoside (SDG) Flax Seed Extract

Name: 40% Flax Lignans /Secoisolariciresinol Diglucoside (SDG) Flax Seed Extract
Brand: Hunan Sunfull Bio-Tech Co., Ltd.
SKU: 780731072

Hunan, ChinaHunan Sunfull Bio-Tech Co., Ltd.

US$20.00-100.00

20 kg

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Kosher

Assay Method

HPLC, UV

Model NO.

SF-FSL20

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Shelf Life

2 Years

Identification

Tlc

Odor & Taste

Characteristic

Mesh Size

80 Mesh

Transport Package

Pack in Paper Drums with Aluminium Foil Bag

Specification

Flax lignans (SDG) 10%, 20%, 40%, 70%, 95%, 98%

Origin

China

HS Code

1302199099

Key features

High Purity SDG Content: Available in 10%, 20%, 40%, 70%, 95%, and 98% concentrations.

Comprehensive Certifications: ISO, HACCP, Kosher, and HALAL certified for global compliance.

Proven Health Benefits: Supports heart health, hormone balance, and offers antioxidant properties.

Strict Heavy Metal Control: Heavy metals NMT 10ppm, Arsenic NMT 1ppm, Lead NMT 1ppm.

Flexible Application Forms: Suitable for Tablets, Capsules, Functional Foods, and Pharmaceuticals.

OEM and ODM Services: Customization available for shelf life, mesh size, and identification.

Reliable Supply Chain: 15 workdays lead time for both peak and off-peak seasons.

Advanced Testing Methods: Quality verified using HPLC and UV analysis techniques.

Company profile

Hunan Sunfull Bio-Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-31 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.54h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHunan Sunfull Bio-Tech Co., Ltd. is a China-based factory established in 2008, with 60 employees and three production lines. It supplies botanical, herbal, fruit, and plant extracts for health, food, chemical, agricultural, cosmetic, and pharmaceutical applications. The company reports ISO9001:2015 certification and additional certifications or standards, while another description lists ISO22000, Kosher, HALAL, and HACCP. It has seven R&D engineers, fewer than five quality-control staff, and self-operated import/export rights. Export sales reportedly account for 71%–90% of total sales, indicating international trading experience. Evidence confirms product examples including turmeric extract and cordyceps mycelium extract, plus one associated Vietnamese buyer transaction. However, the provided information does not establish after-sales procedures, financial credibility, customization services, or a broad customer portfolio.

Supplier typeThe supplier is identified as a factory and limited company based in Changsha, Hunan, China, with 60 employees, a 974.0 m² manufacturing plant, and three production lines. Its stated business covers botanical extracts, herbal extracts, fruit powders, plant powders, and chemicals.

CertificationsThe supplier explicitly reports ISO9001:2015 certification. A separate company description also lists ISO22000, Kosher, HALAL, and HACCP, although the provided slices do not include certificate numbers, validity dates, or issuing-body details.

R&D capabilityThe supplier states that it specializes in R&D and production of green tea and botanical extracts, and reports seven R&D engineers. This supports an established R&D function, but no evidence quantifies new-product development, patents, laboratories, or recent innovations.

Production capacityThe supplier reports a 974.0 m² manufacturing plant, three production lines, and products including turmeric extract and cordyceps mycelium extract. The listed product batches and stated manufacturing activity support actual production capability, though capacity details beyond the reported output range are limited.

Client casesThe evidence includes product records for turmeric extract and cordyceps mycelium extract and identifies one Vietnamese buyer associated with one recorded transaction. This confirms at least one documented buyer connection, but it does not establish a broad or independently validated customer case history.