Pharma nord bio glucosamine mega 140 tablets bio glusamine mega is a combination product containing glucosamine and chondroitin for the naintenence of health joints glucosamine is a naturally occuring sugar related nutrient which is important in normal joint functionglucosmaine exists in all our joints and muscles playing a role in the everyday mobility and smooth working of cartlidge tendons and ligamentsit is a major building block of the complex protein called glycosamineoglycans tha