china pure bilberry extract

The extract operation at Hunan Huacheng runs on tight vertical control—from regional bilberry sourcing to final spray-dried powder—which keeps overhead low and batch consistency high. Typical anthocyanin specification is 25% by UV, tested against in-house reference standards, and we can adjust custom percentages on request. Every lot passes heavy metal, microbial, and residual solvent screens before release. Because we operate multiple extraction lines for various botanicals, capacity rarely becomes a bottleneck, and our logistics team handles shipping directly from our Changsha-based factory. Certification isn't an afterthought: the same quality management system covers FDA registration, HACCP, GMP, CE, and BRC, so paperwork and third-party audits are already in place. For formulators, this means predictable potency for capsule, tablet, or functional beverage applications without needing to double-check supplier claims. While bilberry extract sits outside our natural sweetener mission, the equipment, expertise, and compliance infrastructure translate directly, giving you a technical-grade ingredient that fits a strict raw material budget.