Nutrition Diet: What is the weakest type of coffee?
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5 min read
According to the Center for Science in the Public Interest, a grande (16 oz) brewed decaf coffee from Starbucks has only 25 mg of caffeine, making it one of the simplest answers to **what is the weakest type of coffee?**. However, the concept of a "weak" coffee can encompass more than just caffeine, including bean variety, brewing methods, and final drink composition.