Nutrition & Remedies Fluoride: a hero or a villain? Fluoride is a naturally present compound in our environment. It comes from fluorine, a toxic chemical element that exists as a gas in a pale-yellow colour. Since fluorine is highly … Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Share on X (Opens in new window) X Share on Tumblr (Opens in new window) Tumblr Share on WhatsApp (Opens in new window) WhatsApp Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print