Bilberry extract

Bilberry extract is a concentrated botanical product derived from Vaccinium myrtillus fruit, standardised for anthocyanin content, the polyphenolic compounds responsible for its deep blue colour and biological activity. Wuhan Fortuna Chemical Co., Ltd. offers this extract in powder and liquid forms, sourced from cultivated or wild-harvested bilberries. The anthocyanin profile typically includes delphinidin, cyanidin, and malvidin glycosides, with standardised extracts ranging from 25% to 36% total anthocyanins by UV spectrophotometry. The supplier lists compliance with ISO, SGS, and HALAL standards, though buyers should request current certificates for batch-specific verification. Packaging is available in bulk quantities suitable for wholesale pharmaceutical and nutraceutical manufacturing.

The raw material for this extract consists of ripe bilberry fruit, harvested predominantly in northern European regions including Scandinavia and the Baltic states, then shipped to China for processing. The extraction method typically involves solvent extraction using water, ethanol, or a combination thereof, followed by concentration and spray-drying for powder forms. Liquid extracts retain the native solvent matrix and require different stability and storage considerations. Standard industry practice includes testing for identity by HPLC fingerprinting, assay of marker compounds, and screening for heavy metals, pesticide residues, and microbial contamination per pharmacopoeial or customer specifications. The colour intensity of the extract correlates directly with anthocyanin concentration and serves as a rapid visual quality indicator.

Primary applications span dietary supplements in capsule, tablet, and softgel formats, functional beverages, and cosmetic formulations targeting antioxidant protection. The ophthalmological application, particularly for night vision and retinal microcirculation support, represents the most researched indication, though regulatory claims vary by jurisdiction. Buyers include contract manufacturers, private-label supplement brands, and pharmaceutical companies developing botanical drug substances. When engaging Wuhan Fortuna Chemical Co., Ltd., confirm the extract ratio (e.g., 100:1), the specific anthocyanin assay method (HPLC versus UV spectrophotometry, which yield different numerical results), and whether the material is standardised to a single marker or a full phytochemical profile. The supplier address in Wuhan, Jianghan district, indicates central China logistics access with export via Shanghai or Ningbo ports.

Wuhan Fortuna Chemical Co., Ltd. maintains its registered address at A2705, Do Yi Shi Qu, 129 Xinhua Road, in Wuhan's Jianghan district, a central commercial area of the Hubei province capital. The supplier carries a harbor trust tier on the platform and an imported supplier tier designation, indicating it sources raw materials from overseas for processing or resale within China. The response rate shows 0.00% with zero average response hours recorded, which strongly suggests this supplier has not engaged with buyer enquiries through the platform messaging system. Buyers should initiate contact through alternative channels and document all communications for due diligence.

The source description frames the company as offering premium bilberry extract with flexible trade terms, including customisable MOQ and payment options such as T/T and L/C, with shipping on FOB and CIF terms. No manufacturing licence number, GMP certification, or specific quality management system certificate numbers are provided in the available data. The listing mentions ISO, SGS, and HALAL compliance without specifying the certifying body, scope, or validity dates. Buyers should request the current certificate of analysis for any specific batch, verify the supplier's export licence status, and consider an on-site audit or third-party inspection given the limited platform-mediated verification available.