Quinoa is a great grain. High in protein and fiber. Most supermarkets carry it now and you can mix it up with anything you want. I use it in salads. you can find lots of reciepies on line.
http://seedsofchangefoods.com/
For that particular brand I would look in the nearest whole foods/ natural foods store. If they don't carry it, ask them to. Most stores like to know what people like and will accomodate you.
peace