Polysorbate 80 and Your Gut 🚨 Polysorbate 80 and Your Gut: The Hidden Additive That Disrupts Your Microbiome Polysorbate 80 is one of those hidden ingredients that quietly sneaks into your daily life. It’s in ice cream, sauces, cosmetics, and even medications—and while it helps ingredients blend together, it may be doing serious harm inside your gut. 🦠 Let’s break down what this additive really does and why experts are starting to question its safety. ⚠️ What Is Polysorbate