I believe this is one of the original full length videos about the first blue line products, human health supplements (one of which I have been taking for 4 years, and yes it works). Many of my friends and their family members have tried and used it and been helped by it. Repeat customers, and one friend became a distributor.

26 minutes, chock full of information...
https://www.youtube.com/watch?v=W6e6iEHA-7M