Top China Medicinal Plant Extract Supplier & Exporter

To accommodate both pilot-phase formulation trials and large-scale manufacturing runs, our standard minimum order quantity for most powdered botanical extracts, cosmetic actives (such as Tranexamic Acid), and specialized nutritional food additives starts at just 1 kg. Highly active cosmetic peptides (such as GHK-Cu or Acetyl Octapeptide-3) start at 1 g to 10 g. Bulk commodities—including sodium cyclamate, food-grade kojic acid, and standard fruit spray powders—typically ship with an entry-level pallet MOQ of 25 kg.

Every commercial batch undergoes testing within our in-house analysis center before warehouse intake. We determine active marker concentrations using High-Performance Liquid Chromatography (HPLC) and Agilent 8453 UV-Vis spectrophotometry. Qualitative species verification and botanical fingerprinting are confirmed using a Swiss Camag High-Performance Thin-Layer Chromatography (HPTLC) scanner, while compound molecular weight, trace impurities, and synthetic adulterants are profiled via a Waters LC-MS system. Fully auditable COAs, residual solvent reports, and heavy metal ICP-MS records accompany each delivery.

Yes. We provide complimentary evaluation samples (typically 20 g to 50 g for botanical powders, and appropriate micro-aliquots for cosmetic peptides) to qualified formulators and manufacturing facilities. Our technical application team works with you to verify your target active specification, desired mesh size, and carrier profile before dispatching samples, ensuring your trial batch reflects actual production performance.

Standard catalog products held in stock ship within 3 to 5 business days after payment confirmation. Through our SVIP priority account with FedEx and DHL, global air couriers reach North America, Western Europe, and Southeast Asia within 4 to 7 transit days. For containerized cargo, sea freight moves through Qingdao, Shanghai, or Tianjin ports. We support all standard Incoterms—including FOB, CIF, CFR, EXW, FCA, CPT, CIP, DDU, and full Delivered Duty Paid (DDP) clearance—allowing buyers to import without customs friction.

Beyond raw material powders, Gavra Bio-Tech operates GMP cleanrooms for custom contract manufacturing. Our OEM turnkey capabilities include custom blend formulation, gelatin and vegetarian (HPMC) hard capsules, multi-layer tablet pressing, and pectin-based functional gummies. We also provide turnkey packaging solutions—ranging from HDPE pharmaceutical-grade bottles to aluminum blister packs and branded stand-up pouches—compliant with FDA and EU labeling standards.

We accept global bank telegraphic transfers (T/T), confirmed irrevocable Letters of Credit (L/C at sight for large container volumes), corporate credit cards, and Western Union. Commercial invoices can be settled in United States Dollars (USD), Euros (EUR), or Chinese Yuan (CNY), giving procurement teams flexibility to hedge against foreign exchange volatility.