What is the shelf life and storage requirement?

The shelf life is 3 years if sealed and stored in recommended conditions, away from moisture, strong heat, and sunlight.

Can I request customization for this product?

Yes, we offer flexible customization from samples and can provide other names like Betulinol.

What payment terms are accepted?

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

Birch Bark Extract, Betulin Having Anti-Inflammatory, Anti-HIV

Name: Birch Bark Extract, Betulin Having Anti-Inflammatory, Anti-HIV
Brand: Kingherbs Limited
SKU: 718752805

Hunan, ChinaKingherbs Limited

US$10.00-100.00

25 kg

Sample price:US$1.00/g.Request sample

Product profile

Customization

Available

Certification

ISO, FDA, HACCP, Kosher, Halal

Assay Method

HPLC, UV

Model NO.

Betulin 70%, 80%, 90%, 98%

Application Form

Capsule

Application

Outdoor

State

Powder

Extract Source

Betulinol

Other Names

Betulinol, Birch Bark Powder Extract

Growth Environment

Subtropical

Watch Parts

Succulent Plants

Scent

Odorless

Size

Large

Type

Arbor

Transport Package

1kg/Bag, 25kg/Drum

Specification

Betulin 70%, 80%, 90%, 98%

Trademark

kingherbs

Origin

China

HS Code

2938909090

Production Capacity

1000kgs

Key features

High Purity Betulin: Available in 70%, 80%, 90%, and 98% purity levels with HPLC verification.

Multi-Certification: Certified by ISO, FDA, HACCP, Kosher, and Halal standards.

Anti-Inflammatory & Anti-HIV: Functions include treating herpes, AIDS, metabolic syndrome, and lowering cholesterol.

Flexible Customization: Offers flexible customization from samples and other names like Betulinol.

Natural Source: Extracted from Betula Platyphylla bark, 100% natural with no excipients.

Low MOQ: Minimum Order Quantity is only 1 KG for easy trial orders.

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

Safe Storage: Shelf life of 3 years when sealed and stored away from moisture and heat.

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: ≤8.94h 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.