America’s Favorite Painkiller Has a Dark Secret: How Tylenol May Be Rewiring Your Brain and Gut

A shocking new study reveals acetaminophen—the active ingredient in Tylenol—doesn’t just dull pain. It may also mute your fear response, making you more likely to take dangerous risks, cheat, or even abuse substances. Even worse? It’s silently disrupting your gut microbiome, with consequences for your mental and physical health. Is the world’s most ‘harmless’ painkiller actually altering behavior on a societal level? The answer will make you think twice before popping another pill.

Special Guest: Stewart Brennan, CMO of Growve, parent company of Sun Warrior