IPRONA Polyphenol Technology (IPT) is an entirely mechanical, solvent-free separation and enrichment ultra-filtration process. This process utilizes specially designed membranes with different pore sizes to separate pressed fruit juice into two streams based on the sizes of the molecules. Larger molecules including polyphenols and anthocyanins are concentrated in one direction, smaller molecules such as sugars and mineral salts in another. This methodology allows for enrichment without resorting to using solvents. The entire fruit matrix of the berry is retained in the extract, resulting in an authentic, high-quality product.

IPRONA’s extraction technology is completely proprietary, compliant with all the most stringent quality standards and strongly rooted in our core belief that extracts destined for use in food supplements should never come into contact with solvents such as Methanol, Butanol or Ethanol. As such, the technology is a manifestation of our conviction that health comes from nature.