How Much Caffeine is in One Cup of Concentrated Cold Brew? Jean Updated September 21, 2016 01:39 Follow Our Concentrated Cold Brew (CCB) Coffee has 80mg/serving (prepared to 8 fl oz with 1:1 with water). Related articles How Much Caffeine is in One Cup of your Cold Brew Coffee with Almondmilk? How much caffeine is in one bottle of Black Label Cold Brew Coffee? Can I Heat it Up? How much caffeine is in one bottle of Nitro Cold Brew Coffee? Comments 0 comments Article is closed for comments.