Strong evidenceherb
EGCG for Chronic Fatigue
Promotes thermogenesis and catechin-mediated mitochondrial biogenesis, enhancing cellular energy production.
How strong is the research?
Strong evidence
Based on a meta-analysis of multiple studies — the highest level of research evidence.
How much to take
400–800 mg
Standardized to 50-90% EGCG. Take with vitamin C for enhanced absorption.