To me there are only 2 products I can find on the net which had the ingredients Rene Caisse named in her one and only contract which she signed and had witnessed by Dr Charles Brusch.
I am not looking at any product that has added or different herbs to the ones I have demonstrated success with. They are in many cases dangerous if used in the quantities I have found are boosting the immune system so dramatically and with lifetime results.
Therefore here, I am comparing these two from the perspective of cost of the herbs. We have plenty of evidence on this site to show how we worked out the amount needed to boost the imune system and how they should be prepared.
We know the Cantea version has the proper preparation, but this shows the difference in cost of each by weight.