What would cause a metallic taste when you're burping?

Answer by  prissymissy (1895)

This can be caused by a number of things. Some may be serious. You should make an appointment to see your doctor immediately, could be a heart problem.

Answer by  vivalavida88 (62)

It could be from a type of food you ate or even a vitamin you took. Some prenatal vitamins give a metallic taste after taking them. Other people have reported having a metallic taste in their mouth if they have acid reflux. Be sure to check with a doctor or look up other symptoms if they exist online.

Answer by  madleymade (49)

Iron vitamin supplements can cause a metallic taste when you burp. Iron content is very high in Pre-Natal vitamins taken during pregnancy, which will also cause the metallic taste you may experience when burping.