Import Artemisinin — Buy in Bulk from Supplier in China

Artemisinin from Changsha Natureway Co., Ltd is a fine white or crystalline powder derived from the sweet wormwood plant, Artemia annua. This compound is supplied as a pharmaceutical-grade active ingredient, with a typical purity of 98.5% or higher, as determined by HPLC analysis. The product is sourced from controlled cultivation in Hunan province, where the plant material is processed under strict extraction protocols to ensure consistent potency and minimal residual solvents.

The material is offered as a free-flowing powder with a standard particle size distribution of 80-120 mesh, suitable for direct compression in tablet formulations or further processing into injectable grades. Artemisinin is known for its low solubility in water but high solubility in organic solvents such as ethanol and DMSO, a typical characteristic for this class of sesquiterpene lactones. Industry standards for artemisinin include a maximum moisture content of 0.5% and a heavy metal limit of 10 ppm for lead and cadmium, aligning with WHO and USP monographs.

This product is primarily used by pharmaceutical manufacturers producing antimalarial drugs, particularly in fixed-dose combinations with other active ingredients. Importers in Africa and Southeast Asia source it for local formulation, while research institutions use it for drug development and clinical studies. Changsha Natureway Co., Ltd provides the material in 25 kg fiber drums with double polyethylene liners, a standard packaging format for bulk pharmaceutical ingredients. The supplier confirms compliance with ISO 22000 for food safety management, though buyers should verify batch-specific certificates of analysis for each shipment.

Changsha Natureway Co., Ltd operates from No. 1012, Xiong Ju City East, North in Changsha, Hunan province, China. The company is classified under the harbor trust tier, indicating a verified business presence with documented export history. Its address places it in a key industrial zone for pharmaceutical ingredient production, with proximity to major logistics hubs for international shipments.

The supplier’s profile does not specify response rates or average response times, and no certifications are explicitly listed beyond the standard trade verification. Changsha Natureway Co., Ltd focuses on the extraction and supply of botanical active ingredients, with artemisinin as a primary product line. Buyers are advised to request updated certificates of analysis and manufacturing compliance documents directly from the supplier to confirm current quality standards.