You can buy from: http://www.amazon.com/Lakewood-Organic-PURE-Blueberry-Juice/dp/B0000ZSHBY/ref=sr_1_4?ie=UTF8&qid=1302060863&sr=8-4. It is $12.56 per bottle (about 1000ml) and it will cost you $1.3 per day. I recommend you buy the frozen wild (http://www.wildblueberries.com/about_wild_blueberries/frozen.php) or organic blueberry (one cup 120 g per day). It is better to take the whole fruit than the juice.

谢谢您！ 我在超市看到过有卖冷冻蓝莓的，不知道是不是野生的。 我去查查看！ 祝您健康！

你好， 我不在美国。我在北欧。北欧的蓝莓都是树林中生长。我一般在超市买野生蓝莓汁。在美国应能买到冷冻的野生蓝莓。野生蓝莓比种植蓝莓小，颜色深，含更多的花青素，更多汁。冷冻的野生蓝莓化冻后就很多汁。连果带汁一起吃掉更好。我最近刚买了7.5kilo冷冻的野生蓝莓，每天吃一杯果。