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Thompson, K.L., et al
The Heffernan trial showed headache and edema as more common
Self-treating with high-dose supplements before GP assessment can interfere with diagnostic blood tests and mask underlying conditions like pernicious anaemia
A study in the journal Mayo Clinic Proceedings (1) sheds light on some of the potential benefits of B12 injections for people with a deficiency
Frequency of Injections How often you should get a B12 injection depends on whether youre correcting a deficiency or maintaining optimal levels
More emphasis should be placed on effective vitamin B-12 supplementation and monitoring of vitamin B-12 status in persons who have chosen lifelong adherence to a vegetarian diet
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