do you need a prescription for b12 injection B12? B12 Shot Guide: Benefits, Dosage
Description
Normal MTHFR activity (Figure 1) is crucial to maintain normal levels of circulating folate and methionine and to prevent the accumulation of homocysteine (that is toxic)
For the next two decades, liver was the main source of this unknown extrinsic factor
A deficiency is characterised by megaloblastic anaemia, fatigue, weakness, constipation, loss of appetite, and weight loss
Many times there may not be much we can do about changing those medications, and if we cant B12 levels need to be considered/monitored especially if new symptoms arise
Livdans-Forret AB, Harvey PJ, Larkin-Thier SM
