Replied by Gary from Kitchener On on 05/30/2023
Hi Dave
If you are looking for Silica, look no more... Food Grade Diatomaceous Earth is packed with 72% Silica.I use it daily to brush my teeth and swallow it, do not spit out. The #1 Parisite killer and the best whitener for teeth. Make sure it is Food Grade Diatomaceous Earth. I have been doing this for years.
Gary
Replied by Madelyn from Idaho on 05/31/2023
Dave, check out the Living Silica product by Organo.