Non GMO Project verified. nongmoproject.org. World's no. 1 olive oil brand. Taste Intensity: 5; bold taste. First cold pressed. Acidity: 0.3%. Bertolli Extra Virgin Olive Oil contains 0.3% max. acidity, one aspect of our high quality standards. World's no. 1 olive oil brand. Euromonitor. Retail value sales. bertolli.com. essentials.bertolli.com. AR: Argentina; CL: Chile; GR: Greece; IT: Italy; MA: Morocco; PE: Peru; PT: Portugal; TN: Tunisia., Country of Origin: Portugal; Italy.