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Factors that Affect How Long Vitamin B12 Shots Stay In the Body No Vitamin B12 Deficiency If you dont have a vitamin B12 deficiency, most of the vitamin B12 you get through your injection will be absorbed and eliminated quickly through your urine
Feb 10, 2026 One wrong measurement
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The healing process for nerves usually extends beyond the duration of energy and mood recovery, so patients might need several months to experience complete healing
The standard schedule keeps each injection at 2.8 mg: daily in weeks 14, 5x per week in weeks 58, and 2-3x per week in weeks 912
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