What is the shelf life of the product?

The shelf life is 24 months when stored properly.

What are the payment terms?

We accept LC, T/T, D/P, and PayPal.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Factory Supply Milk Thistle Extract Silymarin

Name: Factory Supply Milk Thistle Extract Silymarin
Brand: Kingherbs Limited
SKU: 820243285

Hunan, ChinaKingherbs Limited

Negotiable

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, Kosher, Halal

Assay Method

Model NO.

22888-70-6

Application Form

Paste, Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Milk Thistle Seed

Specification 2

80% Sylimarin with 30% Sylinbin

Specification 3

Silymarin 70% UV

Specification 4

Silymarin 80% UV

CAS No.

22888-70-6

Botanical Source

Silybum Marianum (L.)Gaertn

Product Name

Milk Thistle Extract

Shelf Life

24 Months Proper Storage

Transport Package

in Fiber Drum, LDPE Bag Inside. N. W: 25kgs/Drum

Specification

80% Silymarin 30% Silybin+isosilybin

Trademark

Kingherbs

Origin

China

HS Code

2938909090

Production Capacity

2000kgs/Month

Key features

Multiple Certifications: ISO, FDA, HACCP, Kosher, and Halal certified for global compliance.

High Purity Specification: Silymarin 80% by UV with 30% Silybin by HPLC for potent efficacy.

Liver Protection Benefits: Supports liver cell regeneration, detoxification, and bile flow.

Antioxidant Power: Ten times more potent than Vitamin E in scavenging free radicals.

Anti-Cancer Properties: Shows potential in inhibiting tumor growth and metastasis in studies.

Flexible Customization: Custom specifications available from samples with flexible options.

Long Shelf Life: 24 months shelf life when stored properly.

Low MOQ: Minimum order quantity starts at just 1 KG.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamIn-stock Capacity

Kingherbs Limited

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.37h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKingherbs Limited is identified as a factory and limited company supplying Saw Palmetto Extract. It operates more than 10 production lines, reports plant-extract output of 500 tons, maintains in-stock capacity, and serves domestic and multiple overseas markets. The supplier supports customization from samples and flexible customization, but reports no new products in the past year, no ODM service, and no SDK. It has participated in VITA FOODS EUROPE 2025 but has no overseas agents, branches, warehouses, or showrooms. Service-control documentation is incomplete: no written corrective-action or complaint-handling procedures or records were provided, and the quality-assurance status is unknown. Financial records are indicated for 2022–2024, but their results are not provided. The supplier passed neither a clearly stated audit outcome nor certification details in the available information; the audit result is recorded as 0 without an explained evaluation scale.

Supplier typeThe supplier is explicitly classified as a factory and a limited company, with no indication that it belongs to a larger company group. Its primary product is Saw Palmetto Extract, and the audited company is named Kingherbs Limited.

After-Sales capabilityThe supplier has participated in an offline trade show, but it has no overseas agents or branches, overseas warehouses, or overseas showrooms. More importantly, no written corrective and preventive action procedures or records and no written customer-complaint handling procedures or records were provided, limiting evidence of formal after-sales capability.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak evidence of ongoing product innovation or software-development support.

Production capacityThe supplier operates more than 10 production lines, reports plant-extract output of 500 tons, has in-stock capacity, and serves domestic and several international markets. It also states an off-peak lead time within 15 working days, although outsourcing procedures and manufacturing contracts are listed as unknown.

Customization capabilityThe supplier explicitly provides customization from samples and flexible customization. This supports a positive assessment for customer-specific product adaptation, although the same slice confirms that ODM service is not available.