Quality Control
Research & Development
At Naturextrakte, we have dedicated labs for phytochemistry, pharmacology, microbiology, quality control, and a separate R&D department. These teams work together using a cross-functional approach to support every stage of product research and development.
In-House Quality Control
Our expert quality team has developed fast and reliable testing methods using reference herbs to identify key active compounds across many herbal ingredients. This helps us ensure the authenticity and purity of each batch.
Advanced Lab Facilities
We use advanced lab equipment to monitor and maintain accurate levels of active compounds and a stable chemical profile in every product. This makes our botanical extracts consistent, safe, and trusted by our partners.
Key Instruments We Use:
HPLC (High-Performance Liquid Chromatography)
UV Spectrophotometer
GC-MS (Gas Chromatography-Mass Spectrometry)
AAS (Atomic Absorption Spectroscopy)
HPTLC (High-Performance Thin Layer Chromatography)
IR (Infrared Spectroscopy)
DNA Fingerprinting
Karl Fischer Titration
These tools help us deliver standardized herbal extracts that meet the highest quality standards.
Our Quality Control Process
Careful Herb Identification
Identifying herbs accurately is key, especially because they come from different regions. Our trained team handles the selection, verification, and sourcing of herbs during each harvest season.4-Step Authentication Program
To ensure every herb is genuine and effective, we follow a 4-step verification process. This helps us guarantee that our customers receive exactly what’s promised — no shortcuts.Extensive Plant Database
Our experts have studied and built a collection of over 450 plants sourced from across Asia. This wide database helps us choose the right herbs for every formulation.Smart Extraction Process
Once the plant is identified, our scientists pick the best extraction method to keep the full natural profile or isolate only the key active compounds — depending on the need.Ingredients That Perform
With this strong foundation, we create a wide range of reliable and high-quality ingredients tailored for the nutraceutical and pharmaceutical industries.
Quality Assurance
At Naturextrakte, quality assurance is built into every stage of our production. Our QA team works closely with production staff to ensure that all processes meet the exact standards expected by our clients.
Our quality policy is guided by experienced technical experts and managed independently by a dedicated Corporate Quality Assurance (CQA) team.
This system helps us maintain consistent quality, batch after batch, so our customers can trust the safety, strength, and purity of every product we deliver.
What Our Quality Assurance Team Does
Our QA department plays a key role in maintaining product quality and regulatory compliance. Here’s how we ensure our products meet the highest standards:
Ensures Product Quality at every stage.
Follows pharma-grade regulations and GMP standards.
Conducts regular GMP training for staff.
Performs internal audits to improve systems.
Checks SOP adherence across all departments.
Audits manufacturing units for process compliance.
Grants line clearance before production begins.
Monitors product stability over time.
Checks for elemental impurities and aflatoxins.
Runs in-process quality checks.
Carries out sampling of critical materials.
Validates testing methods to ensure accuracy.
Reviews and verifies all records before release.
Approves batches for market distribution.
Investigates market complaints thoroughly.
Tests for pesticide and solvent residues.
Our Certifications
