china bilberry berry extract

This bilberry berry extract originates from Vaccinium myrtillus grown in China’s high-altitude regions, processed with a water-ethanol extraction that targets anthocyanidins without thermal degradation. Each batch passes HPLC quantification of anthocyanin content (typically 25% or customized), residual solvent analysis per USP, and microbiological screening before release. The extract appears as a fine violet powder with a characteristic aroma, soluble in hydroalcoholic solutions. For formulation work, we regularly provide samples with detailed CoA, along with stability data under accelerated conditions. Our documentation package includes FDA, HACCP, GMP, CE, and BRC certifications, which shortens audit cycles for buyers in North America and Europe. We maintain 18–21 metric tons of annual capacity for bilberry extract, with consistent lead times because we stock dried berries pre-season and keep extraction wheels turning year-round. The technical team also offers pre-formulation advisory—solubility optimization, particle size adjustment, or custom extract ratios—without adding consulting fees. Inquiries about blending with monk fruit extract for synergistic formulations are welcomed; that’s an area where our dual expertise shows up in the final product taste and stability.