> Interesting how often folks overestimate the caffeine in a shot of espresso. A single shot is like 60mg. Nope. Anything from 25-214mg per shot with a mean of

> Interesting how often folks overestimate the caffeine in a shot of espresso. A single shot is like 60mg. Nope. Anything from 25-214mg per shot with a mean of 106mg: https://www.sciencedirect.com/science/article/pii/S0278691507000762 https://www.sciencedirect.com/science/article/pii/S027869150...