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Both contain three amino acids bound to a copper ion
Consult a Healthcare Provider: Discontinue the supplement and see your doctor or nutritionist for further advice
Need more training on self injections I used to work for a PA and got my injections weekly for free, now that I have to pay I love that I can administer them on my own
Discussion Significance of the study To our knowledge, this is the most comprehensive network meta-analysis comparing the efficacy of SL, IM, and oral routes of administration of vitamin B12 in patients with vitamin B12 deficiency
The pharmacological form of B12 may also be relevant
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