AntioxidantQuality & compliance
Vaccinium corymbosum
Blueberry extract (Vaccinium corymbosum) — Marker-standardised — Typical 20%–50% polyphenols (HPLC). Available up to 95%+ for premium grades. Bulk B2B supply, GMP & ISO 9001 certified, export-ready. Request a quote from Espíritu Empresarial.
Key active molecule — interactive 3D
Cyanidin
Real 3D structure · C15H11O6
Real 3-D structure of the marker compound — drag to rotate. Atom colours follow CPK convention.
Marker compound
Anthocyanins
Cultivated blueberry sold mainly as fruit/juice powder; %-standardized extracts often modest (1-5%). The classic 25% anthocyanin grade is bilberry (V. myrtillus), a diffe
Typical market grade — your shipment’s exact value is certified on the batch COA.
Marker-standardised — Typical 20%–50% polyphenols (HPLC). Available up to 95%+ for premium grades.
Dry extract: water-soluble & spray-dried grades. California Prop-65 compliance available for US distribution.
Antioxidant stacks; cardiometabolic; skin & anti-ageing; RTD beverages; nutricosmetics.
We manufacture to your target — tell us the marker spec, grade and volume and we’ll build it to order.
Certificate of Analysis
Get the latest batch Certificate of Analysis with full standardisation, heavy-metals and microbial data. Sent to your work email within 24 hours.
