What are the main applications of this extract?

It is used in functional food, pharmaceuticals, and health care products.

How is the product packed and stored?

Packed in 25kg paper drums with plastic bags; store in a dry, closed container.

What is the active ingredient besides Oleuropein?

Hydroxytyrosol is also a key active ingredient with strong antioxidant properties.

Factory Supply 80% Oleuropein Olive Leaf Extract CAS 32619-42-4

Name: Factory Supply 80% Oleuropein Olive Leaf Extract CAS 32619-42-4
Brand: Hunan Sunfull Bio-Tech Co., Ltd.
SKU: 775259122

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

US$12.00-97.00

25 kg

Sample price:US$1.00/20g.Request sample

Product profile

Customization

Available

Certification

ISO, HACCP, Halal , Kosher

Assay Method

HPLC, UV

Model NO.

SF-OLE080

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Olive Leaf

Appearance & Color

Fine Brown Yellow Powder

Solubility

Soluble in Hydro-Alcoholic Solution

Extract Solvent

Grain Alcohol and Water

Transport Package

25kg/Paper Drum

Specification

Oleuropein 20%, 40%, 60%, 80%

Trademark

Sunfull

Origin

China

HS Code

2938909090

Production Capacity

10ton/Month

Key features

High Oleuropein Content: Available in 20%, 40%, 60%, and 80% concentrations for diverse needs.

Multiple Certifications: ISO, HACCP, Halal, and Kosher certified for global safety standards.

Customizable Appearance: Fine Brown Yellow Powder appearance can be tailored to requirements.

Versatile Application Forms: Suitable for Tablet and Capsule production in food and medicine.

OEM & ODM Services: Full OEM and ODM support available with 7 R&D engineers.

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

Strict Quality Control: E. Coli and Salmonella negative; conforms to GB/T 4789 standards.

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: ≤5.39h 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.