TESTING FOR B12 DEFICIENCY The first step in determining B12 deficiency is a test of B12 levels in the blood. However, many doctors believe that blood levels are an unreliable indicator of deficiency and
4-4-4 KIT Hand Out
4-4-4 KIT The 4-4-4 Kit refers to taking four capsules each of Microbe Formulas TUDCA Plus, Lymphatic Support, and Kidney and Liver Support twice