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terminal half-life 20-50 minutes) with a steady-state volume approximating total extracellular fluid, findings that justify loading schedules followed by less frequent injections once tissue stores exceed 2 mg
If your main concern is the constant feeling of tiredness or fatigue mainly caused by the deficiency of this vitamin, then you will be able to replenish your vibrancy with B12 as soon as a few days
Comparing Speed, Absorption, and Daily Usage Absorption speed is the key difference between Vitamin B12 injection vs oral
Subcutaneous (into the fat just under the skin)
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