Diagnosis involves serum B12 measurement, full blood count, and investigation for underlying causes including intrinsic factor antibodies for pernicious anaemia
If you need a 1mg dose, you'd draw 0.1ml
Vitamin B12 injections can benefit those feeling constantly tired, those with certain nutritional deficiencies or conditions like pernicious anemia, and individuals seeking to boost their overall wellness
Mild nausea and digestive discomfort Some users report mild nausea, particularly when injecting on an empty stomach first thing in the morning
I especially recommend checking vitamin B12 levels if youre concerned about memory, brain function, neuropathy, walking, or anemia
How does Vitamin B-12 work