Independent supplement research
Chlorogenic Acid: Weight-Loss Evidence & Limitations
Chlorogenic acid is often discussed through green coffee extract research. Some trials report weight changes, but the evidence base has important limits.
Health note: Dietary supplements can have side effects and interact with medicines. This page is educational and does not diagnose, treat or replace advice from a qualified clinician.
What one meta-analysis found
A 2023 systematic review/meta-analysis reported body-weight reduction for green bean coffee extract providing at least 500 mg/day of chlorogenic acid. The authors also emphasized limited sample size, short-term studies and the need for more long-term effectiveness and safety trials.
Why dose and formulation matter
That result cannot be applied automatically to every supplement listing chlorogenic acid. The tested amount, source, formulation, duration and study population matter.
How we use this evidence
We treat it as ingredient-level context—not proof that ResveraBurn produces the same result.