Science & Innovation
From each wild Lingzhi specimen to every finished batch, PuraGold® uses modern scientific methods to authenticate identity, measure constituents and test for trace residues, establishing clear quality standards for natural raw materials.
Natural raw materials vary. Our quality requirements remain consistent. From identification and analysis to extraction, preservation and finished-product safety testing, PuraGold® applies the appropriate methods at each stage, ensuring every step is supported by evidence.
66Identification & Analysis Methods
44Extraction & Preservation Technologies
106106Categories of Finished-Product Safety Testing
PuraGold® is produced in facilities audited by the United States Pharmacopeial Convention (USP) for Good Manufacturing Practice (GMP) compliance and meeting the manufacturing standards of Australia’s Therapeutic Goods Administration (TGA). Independent quality and safety testing by SGS adds further assurance, supporting rigorous quality control from production to the finished product.
Research Facilities
The identity and composition of a medicinal ingredient, even minute residues, often depend on differences beyond the naked eye.
PuraGold® uses precision analytical and testing technologies to turn invisible detail into measurable, verifiable data.
· Authenticate
The identity and origin of a medicinal ingredient cannot always be determined by appearance alone. Molecular and chromatographic identification gives each raw material a clear and traceable identity.
DNA Fingerprinting
Identifies Lingzhi species through genetic profiles.
TLC: Thin-Layer Chromatography
Identifies medicinal materials and their characteristic constituents.
· Measure
Precision analysis translates invisible differences in composition into measurable data, supporting quality assessment of raw materials, intermediates and finished products.
HPLC: High-Performance Liquid Chromatography
Analyse the types and levels of active constituents.
UPLC: Ultra-High-Performance Liquid Chromatography
Provides faster, higher-resolution compositional analysis.
· Safety
From pesticide residues to heavy metals, testing focuses on trace-level detection to provide clear evidence of safety for every finished batch.
GC: Gas Chromatography
Analyse pesticide residues.
ICP-MS: Inductively Coupled Plasma Mass Spectrometry
Analyse heavy metals.
From extraction to drying, the process shapes both the concentration of the extract and the stability of its natural constituents. Four technologies serve distinct purposes, keeping every stage clearly controlled.
Extracts the essence of Lingzhi under controlled conditions, allowing its constituents to be released evenly.
Concentrates the extract at lower temperatures, reducing prolonged exposure to heat during production.
Lowers the temperature required for concentration by operating under reduced pressure, helping to minimise oxidation and changes in constituents.
Dries the Lingzhi extract under vacuum to achieve a stable state.
From the mountains to the microscopic scale, PuraGold® applies the same rigour throughout. Ancient wisdom remains relevant today because every requirement rests on clear, traceable evidence.
