3. Get help from a doctor now âº. They can: Iron supplements can cause a metallic taste in your mouth. There are also many other causes. Vitamin deficiencies, periodontal disease, medications, hormonal changes, diabetes and other metabolic diseases can also cause this....Read more.. Get help from a doctor now âº. They can: Iron supplements can cause a metallic taste in your mouth. There are also many other causes. Vitamin deficiencies, periodontal disease, medications, hormonal changes, diabetes and other metabolic diseases can also cause this.
It is for this reason that one should include vitamin B complex foods in one's diet. Here is a list of vitamin B complex foods. 1  Pork, berries, legumes, lean meats. 2  Nuts, soy milk (Vitamin B1). 3  Eggs, dark green vegetables, fish, grains, lean meat, mushrooms (B2).4  Sunflower seeds, tuna, poultry, potato, cottage cheese, liver (B3). 5  Organ meats, avocados, broccoli, mushrooms(B5).t is for this reason that one should include vitamin B complex foods in one's diet. Here is a list of vitamin B complex foods. 1  Pork, berries, legumes, lean meats. 2  Nuts, soy milk (Vitamin B1). 3  Eggs, dark green vegetables, fish, grains, lean meat, mushrooms (B2).
Eat a variety of healthy foods to maximize your nutrient intake. Vitamin C and the B-complex vitamins, which include thiamine, folate, biotin, riboflavin, pantothenic acid, niacin and vitamins B-6 and B-12, are all water-soluble vitamins.at a variety of healthy foods to maximize your nutrient intake. Vitamin C and the B-complex vitamins, which include thiamine, folate, biotin, riboflavin, pantothenic acid, niacin and vitamins B-6 and B-12, are all water-soluble vitamins.