Welcome! We've just moved our website from tcmcdaniel.com to zetaaid.com


This is Dr. T.C. McDaniel's Teaching Manual that physicians would receive when they attended his weekend seminars to learn about Zeta Potential. Expanding beyond his soft cover published book "Disease Reprieve," this manual contains additional graphs and diagrams used to further explain the principles taught by Dr TC McDaniel for over 30 yrs.