What do they put in Refreshers for caffeine?
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3 min read
According to Starbucks, the caffeine in their Refreshers comes from green coffee extract, a natural and flavorless source. This surprising fact means the fruity drinks you enjoy don't get their energy kick from traditionally roasted coffee beans. The extract is made from raw, unroasted coffee beans, which preserves compounds that would otherwise be lost during the roasting process.
