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In many cases, yes, especially if you have gut absorption issues (e.g., IBS, low stomach acid, post-surgery) or if youre already depleted
Frequency of Vitamin B12 Injections The frequency of Vitamin B12 injections also depends on individual needs and the underlying cause of the deficiency
Each is supplied as a lyophilized research-grade peptide with a per-lot certificate of analysis, for laboratory research use only
Post-Surgery Patients People whove had gastric bypass or small intestine surgery may require B12 shots because their bodies can no longer absorb the vitamin effectively through food or oral supplements
Look for cyanocobalamin, a synthetic form of Vitamin B12 used in most injections, which is efficacious and stable
Carey Nease MD
