Blue Food Coloring Used In M&Ms Has Actual Medical Use

Blue Food Coloring Used In M&Ms Has Actual Medical Use

Now, you know what they say about green M&Ms. That isn’t true. But have you heard what they say about blue M&Ms? That the dye they contain can help the body to repair damage from spinal cord injuries? That one’s true. Oh, and the dye also turns rodents blue.