What are the payment terms?

Payment terms include LC, T/T, D/P, and PayPal.

What is the lead time for production?

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

What forms is the extract available in?

The application forms include Paste, Tablet, and Capsule, and the state is Powder.

Liver Protection Milk Thistle Extract Silymarin Silybin Isosilybin

Name: Liver Protection Milk Thistle Extract Silymarin Silybin Isosilybin
Brand: Kingherbs Limited
SKU: 617701952

Hunan, ChinaKingherbs Limited

US$20.00-130.00

25 kg

Sample price:US$40.00/5g.Request sample

Product profile

Customization

Available

Certification

ISO, Kosher

Assay Method

HPLC, UV

Model NO.

Silymarin 80%

Application Form

Paste, Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Botanical Source

Silybum Marianum (L.) Gaertn

Plant Part Used

Seed,100% Natural

Type of Product

Standard Extract

Active Ingredient Markers

Silymarin, Silybins

Appearance

Yellow to Yellowish-Brown Amorphous Powder

Odor & Taste

Characteristic, Slight

Particle Size

Nlt 100% Through 80 Mesh

Solubility, Solution pH Value

Practically Insoluble in Water, Soluble in Methano

Transport Package

Net 25kg Per Fibler Drum

Specification

Silymarin 80%, Silybin 30%; Silybin+Isosilybin 30%

Trademark

KINGHERBS

Origin

China

HS Code

1302

Production Capacity

20000kg Monthly

Key features

High Purity Silymarin: Contains 80% Silymarin by UV and 30% Silybin by HPLC for potent liver protection.

Dual Certification: Certified by ISO and Kosher standards ensuring quality and dietary compliance.

Liver Health Support: Protects liver cells from toxins, aids in treating hepatitis, and improves liver function.

Antioxidant Properties: Removes free radicals, delays senescence, and strengthens antioxidant defenses.

Flexible Customization: Offers flexible customization from samples, including botanical source and active markers.

Versatile Application: Suitable for health care products, medicine, cosmetics, and food applications.

Natural Source: Extracted from 100% natural Silybum Marianum seeds with characteristic odor and taste.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

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: ≤9.32h 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.