09/21/2026
Caffeine is the single stat missing from every coffee menu board, yet it's the reason your 2pm order works and your empty-stomach espresso doesn't. A new Which? investigation put actual figures on that blind spot: Costa's cappuccino tested at roughly 180mg of caffeine, Starbucks' at about 50mg, in a similar-sized cup. That gap has never needed disclosing anywhere, though a new FDA guidance document taking shape this year could start to touch products like canned coffee and cold brew concentrate. Come see the full numbers on the blog. https://fightclubcoffeecompany.com/blog/the-caffeine-labeling-fight-why-the-fda-wants-a-number-on-your-cup/
The FDA just added caffeine labeling to its 2026 priorities. Here's what would change for coffee, and what probably won't.