where should i inject b12 to Vitamin B12 vitamin Store How to

Monitor your overall health so that treatment stays appropriate and B12 is not masking another issue such as folate deficiency

Your doctor will prescribe a blood test to check vitamin B12 levels that is crucial for them to know what is the level of Vitamin B12 deficiency

See these diagrams: Source: Clinical Procedures for Safer Patient Care by Doyle & McCutcheon

This vitamin is involved in energy metabolism and is involved in the process by which the food you eat gets broken down into glucose to fuel energy burning

You will need frequent medical tests

Unnecessary supplementation can sometimes mask underlying health concerns or cause unwanted side effects, so a professional evaluation is essential