Ingredients
Green Coffee Bean Extract Explained
What green coffee bean extract is, how it differs from roasted coffee, and why chlorogenic acid is central to its marketing.
Green versus roasted coffee
Green coffee beans are unroasted. Roasting changes flavor and chemical composition.
Why chlorogenic acid gets attention
Green coffee extracts are often standardized around chlorogenic acids, which are present in coffee before roasting.
Evidence still needs context
Extract studies can differ in dose, composition, duration, and participant characteristics. Results should not be generalized automatically.
Look beyond the ingredient name
Two products can both contain green coffee extract while delivering very different amounts and formulations.