| Both are structurally akin to the natural adrenaline a body produces for a variety of functions, including thermogenesis. |
| At the concentration found in supplements, the polyphenol can increase fat oxidation and thermogenesis, which burns calories. |
| In one study, green tea increased fat oxidation and thermogenesis in 10 patients, but the study was not designed to assess weight loss. |
| Tyrosine in combination with any one of those would probably act synergistically to increase thermogenesis. |
| During a state of increased thermogenesis, your body will burn more calories. |
| However, caffeine can increase thermogenesis and energy expenditure, so the impact of coffee and other caffeine-containing drinks is unclear. |
