"How much cinnamon is he taking and how is he taking it?
See if he will give you a ballpark dosage by weight."
I have not seen him online today, but I do not think there is a given dose. It just a matter of including some in your daily diet.
He reminded me of how when growing up in the 50s, cinnamon toast was almost daily each morning.
He now uses cinnamon in cooking, and he has a stick of cinnamon to stir his coffee every morning.
If I find out any other info, I will repost.
Also, some of the online articles that tout cinnamon, are also claiming that honey is anti viral.
Here is one site that I found:
http://www.advancedhealthplan.com/honeyandcinnamon.html