b12 injections manchester Vitamin Photo by Westbury Chemist (@westburychemist)

Thinking about trying MIC-B

Dosage: 200-500 mcg, 1-2 times daily via subcutaneous injection or daily oral capsules

Hydroxocobalamin is the standard UK preparation, administered intramuscularly for conditions like pernicious anaemia and gastrointestinal malabsorption B12 acts as a cofactor in DNA synthesis, red blood cell formation, and nervous system function, supporting energy metabolism pathways Common side effects include injection site reactions, mild gastrointestinal upset, and temporary urine discolouration, with serious reactions being rare NHS access requires GP assessment with blood tests

Can B-12 cause allergic reactions