can my doctor give me b12 injections GP still refusing to : r/B12_Deficiency Methylcobalamin Injection (Vitamin B12) |

You may feel a slight pinch or warmth at the injection site, but discomfort is minimal

This downtime allows the bodys enzymatic systems to reset and helps preserve responsiveness to NNMT inhibition

Clinical Benefits: Supports red blood cell formation and helps prevent megaloblastic anaemia Essential for neurological function and nerve tissue health Plays a key role in DNA synthesis and cell metabolism Supports cognitive function, concentration, and mood regulation Assists in the conversion of homocysteine, supporting cardiovascular health Helps address fatigue and weakness associated with B12 deficiency For patients presenting with deficiency, a loading protocol is typically recommended: weekly injections for three weeks, followed by monthly injections for three months, then a maintenance injection every three months

In a study published in the Journal of Cutaneous and Aesthetic Surgery, the maximum dose used in one sitting was 5 g (6)