Victor Allen’s Snickers Iced Coffee is a follow-up to the Twix Iced Coffee the brand released in March. Snickers Iced Coffee in 8-ounce cans will only be available to purchase at Sam’s Club.

(For reference, a tall iced coffee at Starbucks, for example, has 135 mg of caffeine, whereas the same size cold brew at the chain contains 155 mg.) That said, ...