My N DR has always�offerred me to have Andrographis Plus whenever it looks like�I'm about to have the flu or a sinus infection. I truly can't live without this and you can't get better than this.

Andrographis Plus is nice for keeping colds at bay especially whenever the first signs of a cold begin to appear. I have always suggested it to my close ones. Personally, I'd take a tablet every hour, but no more than 10, until the symptons have disappeared.