if I should use a green foods powder, which one do you recommend? I have never researched for such products to buy.
I use Green Max powder ordered through Swanson Vitamins http://swansonvitamins.com
There are many good brands, but an old poster named Owen introduced me to this and I have stayed with it for the most part.
I really don't know for sure what is causing your hair loss. I will do some more research.