Forms Comparison
| Form | Bioavailability | Best For |
|---|---|---|
| Standardized EGCG Extract | Moderate | Concentrated catechins without excessive caffeine |
| Green Tea Extract (with caffeine) | Moderate | Synergistic formula — caffeine enhances EGCG thermogenic effects |
| Decaffeinated Green Tea Extract | Moderate | Caffeine-sensitive individuals — still provides EGCG benefits |