Cranberry Extract

Cranberry extract is one of the most extensively researched and widely used ingredients in urinary tract health supplements. Its key active compounds are proanthocyanidins (PACs), particularly A-type PACs, which are widely studied for their role in supporting urinary tract health through bacterial anti-adhesion mechanisms.
Clinical research and leading cranberry supplement brands commonly reference 36 mg of PACs per daily serving as a key formulation benchmark. Therefore, accurate PAC standardization and reliable analytical methods are critical when selecting cranberry extract for premium urinary tract health products.
FanPharma supplies a complete range of cranberry extracts standardized to PACs, with specifications available based on UV (EP) and BL-DMAC analytical methods. Our flexible PAC grades, from standard to high-potency concentrations, allow formulators to develop capsules, tablets, powders and combination formulas with precise active-compound targets.
All grades are manufactured under GMP conditions and supported by comprehensive documentation, including COA, specification sheets and requested compliance statements. Selected grades are available with low oxalate, controlled vitamin K levels and clean-label positioning, helping supplement brands and contract manufacturers meet quality, formulation and market requirements.