Common side effects of Finacea Gel include application site reactions (burning, stinging, tingling, dryness, tightness, scaling, itching, redness, irritation), dizziness, headache, diarrhea, nausea, stomach pain, loss of appetite, constipation, changes in taste, furry tongue, and dry mouth.
Candida Overgrowth. Yes, sometimes people with Candida overgrowth experience a strong metallic bitter taste as a result of the toxins it emits. I have found that taking pantethine and molybdenum helped greatly with undesirable tastes in the mouth caused by candida. Hormone Imbalance.
Sweet taste is also found in milk and milk products (like butter, ghee, and cream), most grains (especially wheat, rice, and barley), many legumes (like beans and lentils), sweet fruits (such as bananas and mangos), and certain cooked vegetables (such as carrots, sweet potatoes, and beets).