After some labwork, my doctor wants me to do Vitamin B12 shots. My B12 was 284 pg/ml. Anyone else with low level of Vitamin B12?
After some labwork, my doctor wants me to do Vitamin B12 shots. My B12 was 284 pg/ml. Anyone else with low level of Vitamin B12?
2011 Specialized Secteur Elite Comp
2006 Trek 7100