Organic Certification EU vs NOP (America). There is a big difference between wines made with organic grapes and organic wine certified by the USDA Organic Certification (NOP). Wines produced with certified organically-grown grapes still has added sulfites, but Organic wines in the US has to have less than 10 ppm of natural occurring sulfites. Organic wines in the US also has to be made in certified USDA cellars. At Kusafiri Organic wines we ensure that all additions and ingredients used to make our wine is certified for organic input. No chemical inputs, no added preservatives as well as gluten free.