china bilberry extract

Huacheng Biotech runs a dedicated bilberry extraction line that blends cost discipline with regulatory rigor. Our facility in Hunan processes fresh bilberries through ethanol extraction and low-temperature concentration, preserving the delicate anthocyanins while hitting extraction ratios that deliver a target 25% anthocyanin by UV. The resulting powder is a dark violet, free-flowing solid with a typical moisture content below 5%, making it easy to blend into capsules, tablets, or functional foods. The real value is in the back-end controls. We test every batch for heavy metals, pesticides, and microbial limits according to USP and EP monographs—using in-house HPLC and AAS. Our FDA registration and BRC certification mean audits are already done; we simply share the documents. Capacity reaches 20 metric tons annually, built around a June-to-September harvest window that overlaps with European bilberry availability, giving buyers a six-month buffer against northern hemisphere supply gaps. For R&D-focused projects, we offer 100g samples delivered with a full certificate of analysis. Production orders start at 25kg, shipped with the same paperwork that passes third-party testing at destination. With a dedicated account manager and a logistics desk that tracks sea freight and air freight across 40 countries, the supply from Hunan becomes as predictable as any European source, just at a fraction of the upstream cost. The factory’s backward integration into fresh bilberry collection also supports longer-term contracts with price floors and ceilings—something spot traders can’t match. That industrial mindset, coupled with routine phytosanitary and fumigation certificates, lets buyers focus on their formulations instead of firefighting quality variations.