This isn't exactly a NEW video - but it is a made for TV movie that was shown on CBC (Canadian Broadcasting Company) television back in the late 80's. This made for TV movie shows you all the nitty gritty and not so pretty details of how insulin was discovered by Dr. Frederick Banting and Dr. Charles Best back in 1921. One of the diabetic forums I belong to has been discussing this - and the only way to view it is via Youtube
in sections . It's probably not something you'd find at your local Walmart as well - like some people have been trying to find it there! Either contacting CBC directly itself and requesting price/availability of the DVD is the only way to go.
I remember watching this - and feeling quite emotional at times. For those of you who don't know the history behind why many of us our able to lead full and productive lives as insulin dependent diabetics - then you should check it out. If you want me to look into how to obtain a DVD on of it - just let me know - either via PM - or here on the board. I will do my best to help you out. Also, more details on the movie - actors - detailed description - can be found at this link