Tag
coffee caffeine comparison
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How Much Caffeine in a Shot of Espresso? The Science, Standards & What You Need to Know
Caffeine content in espresso is often misunderstood because the term "shot" itself lacks universal definition. A single shot (30ml) might pack 63mg of...
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The Exact Caffeine Content in a Shot of Espresso—What Science Says
Most coffee guides will tell you a standard espresso shot contains around 63 mg of caffeine , based on the USDA’s average. But that’s a starting point, not a...