How long is the delivery time?

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

What is the shelf life of the product?

The shelf life of the Usnic Acid powder is 2 years.

How should the product be stored?

Store in a cool, dry, well-closed container, away from moisture, strong light, and heat.

High Qualityusnic Powder 98% Usnic Acid

Name: High Qualityusnic Powder 98% Usnic Acid
Brand: Kingherbs Limited
SKU: 730085245

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

HPLC

Model NO.

CAS No.: 125-46-2

Application Form

Tablet, Capsule

Application

Health Care Products, Medicine

State

Powder

Part Used

Whole Herb

Botanical Source

Usnea Dasypoga Ach

Shelf Life

2 Years

Usnic Acid

Usnic Acid 98% by HPLC

Appearance

Fine Yellow-Green Powder

Plant Origin

Marchantia Polymorpha

Transport Package

25kg/Drum

Specification

Usnic Acid 98% HPLC/ Usnic powder 100 Mesh

Trademark

KINGHERBS

Origin

China

HS Code

2938909090

Production Capacity

100kgs/Month

Key features

High Purity Usnic Acid: 98% Usnic Acid content verified by HPLC assay method.

Multiple Certifications: ISO, FDA, HACCP, Kosher, and Halal certified products.

Customizable Orders: Flexible customization available based on customer requirements and specifications.

Natural and Pure: No additives, organically grown, and pure natural extract.

Strict Quality Control: Strict inspection of the manufacture process ensures high quality.

Versatile Applications: Suitable for health care products, medicine, tablets, and capsules.

Reliable Delivery: Prompt delivery within 15 workdays for both peak and off-season.

Safe Packaging: Packed in paper-drums with LDPE bag inside, 25kgs per drum.

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: ≤7.76h 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.