TikTok has become a tool for finding life hacks and helpful tips for plenty of things: quick recipes, outfit suggestions, cleaning techniques and dating advice.

But you probably shouldn’t rely on the app for tips to improve your sex life.

Claims on TikTok that consuming caffeine makes orgasms more intense, a beverage will impact vaginal odor, and taking slippery elm bark boosts natural lubrication are among the most-searched, according to research from period and cycle tracking app Flo. But they are also not backed by research, experts say.

While it’s beneficial to start conversations online about common sex issues that some might feel uncomfortable discussing with a healthcare provider, it should be no surprise that taking health advice from random, unqualified strangers can be dangerous.