why do you need to have b12 injections What Know About Vitamin What are the benefits of
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This is largely because our stomachs tend to produce less acid as we get older

5, May 2013, pp

As to the aches and pains, breathlessness etc, this could be due to B12 needing potassium to build RBC, so I would check out low potassium symptoms and eat a banana or maybe two until you have fathomed it out

It should be kept out of reach of children

Figure 1: Changes in gross morphological scores amongst the four experimental treatment groups
