I think K is the most common. Looks like stainless steel and machines about the same. These two are the only copper/nickel alloys that are called Monel. There are a lot of other copper/nickel alloys. Monel has more nickel than copper. When the copper content gets higher the color changes toward copper. Probably at least 400 alloys of copper with nickel, aluminum, zinc, tin, magnesium with various names but there are only two that are called Monel as far as I know. 04-28-2008, 03:46 PM #20.
Metformin may cause some side effects, including stomach symptoms such as diarrhea, bloating, stomach pain, gas, indigestion, constipation, and heartburn. Metformin may give you an unpleasant taste in your mouth. Metformin may also cause headaches, make your skin flush, cause changes to your fingernails, and cause muscle pain.
Metformin Side Effects. While taking metformin, individuals may experience various side effects. In severe cases, these side effects may be a sign of serious medical conditions such as metabolic acidosis and renal dysfunction.You should discuss all possible side effects with your healthcare provider.If you begin to experience any of these side effects, consult a doctor or seek immediate medical attention. Below is a list of side effects you may experience with metformin. Note that this list does not include all possible side effects.etformin Side Effects. While taking metformin, individuals may experience various side effects. In severe cases, these side effects may be a sign of serious medical conditions such as metabolic acidosis and renal dysfunction.