They told you coffee was harmless. They never told you what it does to your stress hormones when your stomach is empty. This is not wellness folklore. This is endocrinology. I am Dr. Farrah, and today I am exposing what happens inside your body when caffeine hits a fasted system and why millions of people are unknowingly training their stress response every morning. Let me be clear. Caffeine is not just a wake up chemical. It is a powerful neuroendocrine trigger. When caffeine enters your bloods