china standardized cranberry extract

When you order standardized cranberry extract, you're not just buying powder—you're buying a defined level of active ingredients. At Huacheng Biotech, our extract is typically standardized to 25% proanthocyanidins, measured by the DMAC method. But the number on the spec sheet only matters if it can be replicated batch after batch. That's why our extraction process is locked down: from sourcing North American cranberries in cold-chain logistics to controlling every parameter in our multi-stage countercurrent extraction system. We use food-grade ethanol in a closed-loop process and concentrate under vacuum to protect heat-sensitive compounds. The whole operation runs under one roof—raw material receiving, extraction, purification, drying, and milling. This vertical integration doesn't just improve quality; it strips out unnecessary markup. Our Hunan facility operates under strict GMP, and every batch undergoes residual solvent analysis, heavy metal screening, and microbiological checks before release. Certifications include FDA registration, HACCP, BRC, and CE. For companies launching a new supplement line, we offer small MOQs and technical support. Our team can adjust particle size, solubility, or carrier material to fit your capsule or tablet production. Standardization isn't just a number; it's a promise. And for budget-conscious buyers, that promise should come without a premium.