Hello, I am 44, male, I take a multivitamin, fish oil, ginko biloba , niacin, and vitamin E. I had a break this morning at work, so I went outside to enjoy the sun for a few minutes. When I came back inside my face felt very warm. I went to the rest room to look in mirror. It looked as though I had been in the sun all day long. This has never happened before.My face and neck were very red and warm to the touch. I did not change anything in my diet over the past day. After about fifteen minutes and some water it went back to normal. Could there be a reaction with one of these supplements and the exposure to the sun?