If you read Rene Caisse's recommendations on Essiac, you will find it to be
one ounce per day. In rare cases she prescribed one ounce twice a
day. She said that in the case of Essiac - more is not better. Also
all of her healing and providing Essiac was under a doctor's care while all
patients that she treated were undergoing radiation therapy. Essiac is
powerful and misunderstood.
The best site regarding Essiac's original formula and usage is at: