I'd like to see your source for this information.

Hi imaxfli,

Your question: I see that CALCIUM CARBONATE supplements are listed as a possible cause for people that have a "metallic taste in mouth". could the Moreless drink be causing this symptom???? It is getting rather overwhelming, almost on the verge of nausea.

Answer: Calcium may Cause a Chaulky taste if it becomes overbearing?

What kind of metallic taste are you refering too?

Iron, Steel, Cast Iron,, Nickle, Aluminum, Silver, Gold, Brass, Copper etc????????????????????

Smile Tis your choice.