Hello Nancy,
I am sorry you are going through this ordeal. I am totally naïve about the alternative treatments.
You are giving your husband Graviola, Astragalus and Zeolite. I understand Graviola ( Similar to Paw Paw but weaker than Paw Paw as Claimed By Paw Paw) and Protocel work by lowering the energy level of cancerous cells. Zeolite increases the energy level of cancerous cells. So both of them, counter act each other. You can check on their web site and find out yourself, if you wish. Vitamin C increases also energy level of cancerous cell. Protocel and Paw Paw including Grviola work some what in similar fashion. There is a web site which describes the mechanism, indications and what to except if some body is on Protocel. http://www.protocelglobal.com/index.php?option=com_content&a
I think having blood test done during alternative treatment ( CBC, CMP) might help. Again they emphasize things get worse before it gets better. You also might want to check the cancer tutor web site. God bless you both.
Tarachand