Additional tests may include full blood count (to check for macrocytic anaemia), methylmalonic acid and homocysteine levels (which rise in B12 deficiency), and tests for intrinsic factor antibodies if pernicious anaemia is suspected
In fact, some mouthwashes contain alcohol, which could temporarily increase your BAC reading
FIGURE 7 The strong role of severe oxidative stress, reduced antioxidant defenses like GSH with increased lipid peroxidation and malondialdehyde generation (213), lipid, protein and DNA oxidation with increased apoptosis and necrosis in atherosclerosis as a major cause of cardiovascular diseases and stroke, supports the use of complementary and alternative medicines, dietary supplements, and antioxidants with hardly any adverse effect, able to restore homeostasis reversing oxidative stress (214)
No, most patients dont find IV hydration therapy uncomfortable