Dry or Metallic Taste in the Mouth? Experiencing a dry or metallic taste in your mouth can be disconcerting and may indicate underlying health issues, such as a mineral deficiency. Zinc deficiency, in particular, is commonly associated with taste disturbances. To address this, consider supplementing with zinc or improving your overall nutrient intake with a comprehensive multivitamin that includes a broad range of essential minerals and vitamins. Additionally, ensuring adequate hydration and ele