glutathione or vitamin c Combining and C: How They Work Before you spend money on

doi:10.1007/s10620-008-0332-9 34

Often, you'll see them discussed together or even used in combination protocols because their benefits can be complementary one strengthening your defenses, the other preserving your genetic integrity

du Plooy JN, Bester J, Pretorius E

There has not been a UL (upper intake level) established for B12 because it is not stored in your body and therefore, can not build up enough to cause serious adverse side effects for most people

I have had good luck with three different manufacturers ReadiSorb, QuickSilver Scientific, and Research Nutritionals

Some breakfast cereals reinforced with B12 make it readily available for absorption into your body