This product tested pure in microbial testing, heavy metal testing, identity analysis, and bio-feedback testing. Dr. Clark Store.

All incoming materials are tested for impurities.We do lab testing on the final products and also Syncrometer testing. We test all the extras that touch the product, such as the cotton and the bottles. We are especially careful with the ingredients that we use in many products, such as gelatin capsules, corn starch or rice flour. If these were contaminated, then many products would end up being contaminated. DCRA.

“The T.J. Clark Colloidal Mineral formula was tested in Germany by Dr. Fritz-Albert Popp, a Nobel Prize nominee in biophysics. His test revealed that the product was not only completely non-toxic but actually increased the life (electrical) energy output of cells beyond what had previously been established as optimum.” TJ Clark