Import 50%-98% Pure Propolis Extract Flavonoids — Buy in Bulk from Supplier in China

This propolis extract is a concentrated flavonoid product with a purity band of 50% to 98%, supplied as a brownish yellow powder with a flavonoid content of 5% to 14%. The base material is natural propolis, a resinous substance collected by honeybees from tree buds and botanical sources, then refined through extraction and standardisation processes to achieve consistent active compound levels. Henan Super-sweet Biotechnology Co., Ltd, based in Xuchang, offers this material under their Super-Sweet brand with model number 3001.

The extract typically contains bioactive flavonoids including chrysin, pinocembrin, galangin and quercetin, though the precise profile varies with bee forage region and season. Standard propolis extract production involves ethanol or aqueous extraction followed by concentration and drying to powder form. The brownish yellow colour indicates moderate processing without heavy decolourisation, preserving the natural phenolic complex. Buyers should request batch-specific certificates of analysis to confirm flavonoid percentage and heavy metal limits, as these are not stated in the source data.

This product serves nutraceutical manufacturers, dietary supplement formulators, cosmetic ingredient suppliers and apitherapy product developers. Common applications include capsules, tablets, functional foods, skin creams and oral care formulations. The supplier indicates a minimum order quantity of 500 kg, packaging in 1 kg foil bags with 20 bags per outer container, and delivery within approximately 10 days against confirmed order. Payment options include T/T, L/C and Western Union.

Henan Super-sweet Biotechnology Co., Ltd is located in Xuchang, Henan Province, China. The supplier carries multiple certifications including ISO, GMP, HACCP, Kosher and FDA registration, though buyers should verify current certificate validity and scope directly. The company operates under the Super-Sweet brand for this product line with model number 3001. Response rate data shows 0.00% with zero average response hours, indicating limited or no recent engagement through the platform channel.

The supplier's stated production capacity is 360 units, though the time basis (monthly, annually) is unspecified and should be clarified. As an imported-tier, harbor-trust supplier, transaction terms and verification depth may differ from domestically verified alternatives. The listing provides no information about factory size, year of establishment, employee count, specific export markets, or named clients. Buyers are advised to request a company profile, factory audit report, and reference customers before committing to the 500 kg minimum order.