Here are some links to EC sites--I do not know if I can find that link to the astrology site.
www.edgarcayce.orgwww.arebookstore.comwww.caycecures.com
I order some of the things recommended in the readings at my local health food store ---cheaper than in the Heritage catalog (caycecures) for most things.
I use IPSAB for my gums /teeth,GLYCOTHYMOLINE for a mouthwash ,CASTOR OIL for castor oil packs,LIMEWATER in our water we drink for calcium,ATOMODINE every few months for a few days for iodine .
If you are a member of Edgar Cayce ARE --you get a 20% off discount on books that are ARE Press ones.