Fluoride 💧 Fluoride: What You Should Know About Exposure & Toxicity 💧 Fluoride is often promoted as a public-health mineral, yet growing research suggests its effects on the body may be more complex than commonly discussed. Today, I want to break down where fluoride exposure comes from, how it interacts with the body, and why scientists are taking a closer look—especially when it comes to neurological health and the pineal gland. Common Sources of Fluoride Exposure Fluorid