What the heck was that cancer-fighting drug called?

I used to recommend it for people to try with their pets. I can't remember the name of it. Emeraldgreen used it with her Tiger cat.

Did it start with an A?

Thanks for helping!

Transfer Factor?

Yes! Thank you!

The Autism website in Canada had mentioned its use and that it was effective in some ways: http://www.autismcanada.org/treatmen...aspfactor.html