Vitamin B12 Ointment
Products In many countries, the Mavena B12 Ointment is available. It is a medical device. Structure and properties The vitamin B12 is contained in the ointment in the form of cyanocobalamin, a dark red crystalline powder that is highly soluble in water. The ointment is therefore pink in color and is also known as “pink … Vitamin B12 Ointment
