Ecovitis® Grape Seed Extract from Distillerie Bonollo Umberto S.p.A., was developed by some of the most knowledgeable scientists in the industry. Bonollo is the largest grappa producer in the world. After years of selling their waste stream off to the extraction companies, they hired a team of industry experts to develop their own one of a kind environmentally friendly water extraction operation. This technology makes use of the entire grappa waste stream, producing the highest quality Grape Seed Extract you will find in the market.