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 … Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on X (Opens in new window) X Click to share on Tumblr (Opens in new window) Tumblr Click to share on WhatsApp (Opens in new window) WhatsApp Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print