Blue dye in M&Ms linked to reducing spine injury
cnn.com
cnn.com
http://www.cnn.com/2009/HEALTH/07/28/spinal.injury.blue.dye/...
It angers me that even after it has been proven that this substance is neuroactive, and crosses the blood-brain barrier we are still told that it is 100% safe. That is a load of crap.