Refine Biology specializes in the production of cultivated Rhodiola rosea extracts, offering a reliable and sustainable supply for the global nutraceutical, dietary supplement, and functional food industries. Our raw materials are sourced from carefully managed cultivation bases and processed under a fully traceable supply chain, allowing every batch to be tracked from cultivation and harvest through extraction, quality testing, and final packaging.
To meet different formulation and market requirements, we provide a comprehensive range of standardized extracts, including 3% Rosavins / 1% Salidroside, 5% Rosavins, 3% Rosavins, Salidroside 1%–98%, as well as customized specifications and extraction ratios. Active compounds are quantified by HPLC?to ensure consistent potency, batch-to-batch stability, and reliable product performance. Customized specifications, particle size, and packaging solutions are also available to support different manufacturing needs.
As Rhodiola rosea?is regulated under CITES Appendix II, compliance and documentation are critical for international trade. Refine Biology has extensive experience supporting global customers with CITES-compliant exports, providing the necessary documentation to facilitate legal and efficient international shipments. Our experienced regulatory team works closely with customers to ensure smooth export procedures while maintaining full compliance with applicable regulations.
Quality is built into every stage of production. From raw material authentication and botanical identification to standardized extraction, in-process controls, and finished product testing, every batch undergoes strict quality management to ensure purity, identity, and consistency. Comprehensive technical documentation, including COA, TDS, SDS, Non-GMO Statement, Kosher, Halal, and other supporting documents, is available to assist customers with product registration and regulatory requirements.
With flexible manufacturing capabilities, stable production capacity, and years of experience serving international markets, Refine Biology is committed to providing high-quality Rhodiola rosea?extracts with dependable quality, reliable supply, and professional technical support. Whether for standardized botanical extracts, customized active ingredient levels, or long-term supply programs, we work closely with customers to develop solutions tailored to their specific application and market requirements.
