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What Are Natural Plant Extracts and How Are They Made?

2026-05-28

What Are Natural Plant Extracts and How Are They Made?

Published: 2026-05-23 | Updated: 2026-05-23 | By: Greensky Editorial Team

About Greensky

Hangzhou Greensky Biological Tech.Co.,Ltd (established 2004) is a professional manufacturer dedicated to natural plant extracts with over 20 years of experience. We are ISO22000, BRCGS, Ecocert Organic, and SGS-GMP certified, exporting to Europe, USA, South Korea, and Russia.

Q1: What exactly are natural plant extracts?

Natural plant extracts are concentrated compounds derived from plants through various extraction methods. These extracts contain the active ingredients and beneficial compounds found in the original plant material.

At Greensky, we use advanced extraction technologies including solvent extraction, supercritical CO2 extraction, and water extraction to preserve the potency and purity of active compounds. Our extracts are used in dietary supplements, functional foods, cosmetics, and pharmaceutical applications.

With over 20 years of experience and GMP-certified facilities, we ensure every extract meets the highest quality standards for our global customers.

Q2: How does Greensky ensure the quality of plant extracts?

Quality is our top priority at Greensky. We implement a comprehensive quality control system that includes:

  • Raw Material Testing: All raw materials are tested for identity, purity, and contaminants before production

  • In-Process Controls: Multiple checkpoints during extraction and purification

  • Final Product Testing: Every batch is tested using HPLC, GC, UV and other analytical methods

  • Certification Compliance: Our facilities are ISO22000, BRCGS, Ecocert Organic, and SGS-GMP certified

  • Traceability: Complete batch tracking from raw material to finished product

This rigorous approach ensures consistent quality for all our customers in Europe, USA, South Korea, and Russia.

Q3: What extraction methods are used for plant extracts?

We employ multiple extraction methods depending on the target compounds and desired applications:

  • Solvent Extraction: Using food-grade solvents like ethanol for broad-spectrum extracts

  • Supercritical CO2 Extraction: For heat-sensitive compounds and solvent-free extracts

  • Water Extraction: Traditional method for water-soluble compounds

  • Low-Temperature Concentration: Preserves heat-sensitive active ingredients

Our Jiangxi facility features multiple 6-ton multi-functional extraction tanks and high-efficiency equipment to handle various extraction processes at scale.

Q4: Are your plant extracts suitable for organic products?

Yes, Greensky offers certified organic plant extracts. We hold Ecocert Organic Standard certification, which is recognized globally for organic products.

Our organic extracts:

  • Are sourced from certified organic farms

  • Are processed in dedicated organic production lines

  • Meet USDA Organic, EU Organic, and other regional organic standards

  • Come with complete organic certification documentation

Contact us for specific organic product availability and certification details for your market.

Q5: What certifications do your plant extracts have?

Greensky maintains multiple international certifications to serve global markets:

  • ISO22000: Food safety management system

  • BRCGS: Global standard for food safety

  • Ecocert Organic: Organic certification for EU and international markets

  • SGS-GMP: Good Manufacturing Practice certification

  • HALAL: Certified for Islamic markets

  • Kosher: Certified for Jewish dietary requirements

These certifications ensure our products meet regulatory requirements in Europe, USA, South Korea, Russia, and other key markets.

Need More Information?

Contact our professional team for custom solutions and competitive quotes.

Email: sales@greenskybio.com | Website: www.greenskybio.com


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