Explore our top-tier plant extracts, enzymes, and nutritional raw materials exported globally.
Shaanxi ShineHerb Biotech Co., Ltd. is a pioneering, GMP-compliant manufacturer specializing in the research, development, and global export of premium natural plant extracts, enzyme preparations, vitamins, amino acids, and high-performance pharmaceutical intermediates.
With over 20 years of dedicated experience in the raw materials industry, we have continually upgraded our extraction techniques, purification equipment, and quality control systems. Our primary manufacturing hub is located in the Hi-Tech Zone of Xi'an, Shaanxi Province, integrating advanced bio-technologies to provide customers worldwide with competitive pricing, stable supply chains, and exceptional technical support.
Supplying raw materials to pharmaceutical, food, dietary supplement, and cosmetics sectors worldwide since 2002.
An authoritative guide to the chemical profiles, applications, and manufacturing standards of Birch Bark Extract.
Birch Bark Extract, derived primarily from the bark of the Betula alba (White Birch) or Betula pendula, is rich in pentacyclic triterpene alcohols, notably Betulin (CAS 473-98-3) and its derivative, Betulinic Acid (CAS 472-15-1).
Betulin constitutes up to 30% of the dry weight of white birch bark. Through modern crystallization and semi-synthesis methods, our factory processes Betulin into high-purity Betulinic Acid. While Betulin exhibits strong barrier-repair and anti-inflammatory properties suitable for cosmetics, Betulinic Acid is highly sought after by pharmaceutical companies globally for its complex biological mechanisms, including antiviral, anti-tumor, and immune-modulating properties.
Why is China the premier global sourcing hub for Birch Bark Extract? The answer lies in ecological abundance combined with advanced extraction infrastructure.
Birch Bark Extract is versatile and meets the requirements of multiple regulatory jurisdictions. Key areas of application include:
Betulin behaves as a natural skin-barrier repair agent. It inhibits melanogenesis, making it highly effective in skin brightening, anti-aging, and soothing formulations targeting eczema-prone skin.
Betulinic acid is widely researched for selective cytotoxicity against melanoma cells. It acts as an active pharmaceutical ingredient (API) intermediate in anti-inflammatory and antiviral pipelines.
Used in dietary supplements focused on liver protection, cellular health, and metabolic regulation. Highly compatible with clean-label and vegan product formulations.
Why ShineHerb Biotech is the preferred contract manufacturer and raw materials partner for global brands.
At ShineHerb Biotech, we believe quality is the core of our enterprise. We have established a strict quality management system that encompasses raw material selection, production process control, solvent management, and final testing. Our laboratory is equipped with state-of-the-art instruments (HPLC, GC, UV, AAS) to verify that every batch meets USP, EP, and CP standards.
From bulk raw materials to finished consumer-ready product configurations.
ShineHerb Biotech provides one-stop OEM/ODM solutions to build and scale your brand. Our certified facilities handle everything from formula research, packaging design, and production to compliance testing.
Hard gelatin or HPMC veggie capsules, tablets of various shapes and release rates, optimized for maximum bio-absorption.
Custom-flavored powders, instant tea blends, protein formulas, and single-serve solid beverage sachets.
Vegan pectin or traditional gelatin gummies in diverse flavors. High-stability softgels for oil-soluble active ingredients.
We simplify your supply chain by managing every manufacturing stage under one roof. Our modern machinery ensures precise filling, high-speed sealing, and sterile processing.
Meeting stringent global regulatory frameworks for smooth custom clearances and safety assurance.
Good Manufacturing Practice
Global Standard Systems
US FDA Compliance
Verified Quality Auditing
Orthodox Union Compliant
Islamic Dietary Standard
Hazard Analysis Control
Transparent insight into our modern processing centers and testing facilities.
Watch our operations video to inspect our extraction halls, storage systems, and advanced corporate headquarters based in Xi'an.
This video demonstrates our standard assay testing and purity validation procedures conducted in our centralized QA department.
We guarantee smooth, worry-free transportation for orders ranging from analytical standards to multi-ton industrial consignments.
Essential sourcing details for procurement teams, cosmetic chemists, and product formulation managers.
We typically supply Birch Bark Extract standardized to 98% Betulin (HPLC). However, we can customize concentrations from 50% up to 99% based on the application requirements of our clients.
We harvest birch bark from sustainably managed white birch forests in Northern China. The harvesting of bark is strictly regulated and timed to prevent harm to living trees, ensuring sustainable resource conservation.
Pure Betulin is lipophilic. For skincare applications, we offer micellar encapsulation, nano-emulsions, and specialized cosmetic co-solvents to help formulators achieve stable, water-dispersible formulations without sedimentation.
Every shipment is accompanied by a Certificate of Analysis (COA) specifying assay results, heavy metal levels (Arsenic, Lead, Cadmium, Mercury), pesticide residues, and microbial counts. Upon request, we provide MSDS, GMO-free, and Allergen statements.
Standard trial orders and stock items ship within 3–5 working days. Large bulk production orders (above 500 kg) generally require 10–15 working days depending on crystallization time and testing schedules.
Yes. As a contract manufacturer, we offer comprehensive OEM and ODM solutions, processing raw extracts into capsules, custom-formulated tablets, powder blends, or gummies, complete with private branding.
Explore further premium ingredients manufactured by ShineHerb Biotech.
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