What are the shipping times for different carriers?

DHL takes 3-5 days, EMS 7-10 days, Fedex 4-6 days, and sea freight 15-30 days.

What is the lead time for production?

Peak season lead time is one month, while off-season is within 15 working days.

What payment terms are accepted?

Accepted terms include LC, T/T, D/P, PayPal, Western Union, and Money Gram.

Free Sample Organic White Birch Bark Extract 99% Betulin

Name: Free Sample Organic White Birch Bark Extract 99% Betulin
Brand: Shaanxi Zebrago Industrial Co., Limited
SKU: 752565682

Shaanxi, ChinaShaanxi Zebrago Industrial Co., Limited

US$10.00-110.00

1 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Certification

FDA, HACCP, Bark

Assay Method

HPLC, UV

Model NO.

99% Betulin

Application Form

Tablet, Capsule

Application

Food, Health Care Products, Medicine

State

Powder

Extract Source

Whole Herb

Product Name

White Birch Bark Extract

Botanical Name

Betula Platyphylla

Active Ingredient

Betulin and Betulinic Acid

Purity

98% Betulinic Acid; 99% Betulin

Appearance

White Powder

Test Method

HPLC

CAS No.

473-98-3

Molecular Formula

(C6h10o7s)N

Solubility

Good Water-Soluble

Extraction

Solvent Extraction

Function

Boost Hair Growth

Place of Source

Onion

Storage

Store in a Cool and Dry Place

Shelf Life

2 Years

Free Sample

10 Grams Available

Transport Package

Drum

Specification

98%

Trademark

Zebrago

Origin

China

HS Code

2932999099

Production Capacity

1000kg/Year

Key features

High Purity Betulin: Contains 99% Betulin and 98% Betulinic Acid with HPLC and UV testing.

Multiple Health Benefits: Offers antioxidant, anti-inflammatory, hepatoprotective, and anticancer activities.

Versatile Applications: Suitable for food supplements, health care products, medicine, and cosmetics.

FDA and HACCP Certified: Meets strict safety standards with FDA and HACCP certifications.

Free Sample Available: 10 grams of free sample available for testing and evaluation.

Long Shelf Life: Product maintains quality for 24 months when stored in a cool, dry place.

Fast Shipping Options: Multiple shipping methods including DHL (3-5 days) and EMS (7-10 days).

Comprehensive Quality Control: Conforms to USP standards with detailed test results for heavy metals and residues.

Company profile

High Repeat Buyers ChoiceFast DeliveryCustomization from SamplesQuality Assurance

Shaanxi Zebrago Industrial Co., Limited

Shaanxi, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-03-18Nearest Port: Shanghai, Shenzhen, QingdaoAverage Response Time: ≤5.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShaanxi Zebrago Industrial Co., Limited is a China-based limited trading company/manufacturer with operations in Shaanxi and a factory location in Xianyang. Its stated business covers plant extracts, biomedicine, functional foods, chemicals, peptides, pharmaceutical intermediates, nutritional supplements, and related products. The supplier reports ISO 9000/9001, ISO 14000/14001, GMP, and HACCP certifications, six production lines, 11–20 years of total R&D engineer experience, and 6–10 quality-control staff. Company descriptions also state GMP-designed facilities, national invention patents, a national QS production license, and more than 100 nationally recorded products. SGS conducted an audit with a reported result of 0, valid from April 17, 2025 to April 16, 2026; the meaning of the result code is not provided. Overseas service capability, R&D service details, raw-material traceability, Fortune 500 cooperation, new-product launches, and customer cases remain unverified.

Supplier typeThe supplier is identified as a trading company in its basic information and as both a trading company and manufacturer/factory elsewhere. It operates in health, medicine, chemicals, agriculture, and food-related areas, indicating a mixed trading-and-manufacturing business model.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, ISO 14001, GMP, and HACCP certifications, plus a national QS production license. The company also states that its plant is constructed according to GMP requirements and that SGS conducted an audit, although the audit result code is not explained.

Financial creditThe supplier is described as a privately run limited company with registered capital denominated in RMB, and it accepts multiple payment methods including LC, D/P, PayPal, T/T, and Western Union. The information also states that it has been recognized as a contract-abiding and credit-abiding enterprise in Xi'an, but no broader financial verification is provided.

R&D capabilityThe company describes itself as a high-tech and technology-oriented enterprise, reports 11–20 years of total R&D engineer experience, and states that it holds national invention patents and has recorded more than 100 products nationally. Specific evidence for 3D design, new-product launches, ODM, or OEM services is unavailable.

Production capacityThe supplier is identified as a manufacturer/factory and reports six production lines, 6–10 quality-control staff, and a factory in Xianyang, Shaanxi. Its facility is described as covering 200 mu and including R&D, production, sterilization, purification, and other professional areas, supporting substantial production infrastructure.