My old flat mate Mashiah allowed me to publish her very interesting carrot juice related question. She asked can you buy unpasteurized carrot juice at Costco? To the best of my knowledge, Costco does not stock fresh raw unpasteurized carrot juice. I do know with certainty that they stock bottled pasteurized carrot juice varieties, however they do not sell the unpasteurized variety. If you are a fan of the bottled and processed varieties of carrot juice, then Costco is the place to get it, because you can buy it in bulk. As a word of advice, I strongly advocate against buy any unpasteurized beverages from any store, as some of the toxins that they can contain can be extremely harmful, or deadly. Play it safe with unpasteurized juices, and buy a juicer and make your juice at home. Costco is also an excellent place to pick up a high quality affordable juice machine, so be sure and check those out if you don't have one yet.