vitamin b12 injection ampoules Lichtenstein 1000 g/ml solution 10 B12 vitamin Store How do

The injectable route ensures the entire dose is absorbed directly into the bloodstream, bypassing the digestive system, where absorption issues often occur

You can also take a pill every day without any major side effects, unlike an injection that you do not need as often

B12 injections bypass some of the potential barriers to absorption so can be very helpful especially in patients with digestive concerns or pill fatigue

Sengupta S (ed.)

Vitamin B12 deficiency in over 16s evidence review D: tests for identifying cause

Private treatments making unsubstantiated claims should be approached with caution, and patients should verify that practitioners are appropriately qualified and insured