Has anyone tried MGN3? It's suppose to build your immune system. It's a little expensive, but I am going to try it for a couple of weeks.

Thanks for your reply. I have been able to find the MGN3 at doctorstrust.com for $41.69 for 50 capsules. It is also sent postage free. Thought you might want to tell your friend to check it out. This stuff is expensive, so every little savings counts.