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Vitamin B12 shots should only be administered by a doctor or other medical professional
Adequate hydration, rest, and recovery to support your overall health and fitness goals
oral crystalline B12 supplements remain effective in most cases
[26] A complication of severe chronic PA is subacute combined degeneration of spinal cord, which leads to distal sensory loss (posterior column), absent ankle reflex, increased knee reflex response, and extensor plantar reflex response
However, supplementation doses are typically higher than this baseline requirement, particularly for those with deficiency or absorption difficulties
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