Full benefits may take longer as the body rebuilds healthy red blood cells and restores nerve function
At CoLaz, B12 injections are delivered by trained clinicians after a written consultation that screens medical history, medications, current symptoms and (where the picture warrants it) an NHS blood test through your GP
Injections deliver B12 directly into the bloodstream, making them far more effective for those with deficiency
If your doctor wont order the tests, Id suggest finding a new practitioner who is functionally inclined
for example, "Patient to receive weekly B12 injections for four weeks, followed by monthly maintenance." Follow-Up Visits : Schedule and document follow-up assessments
As such, they are single-dose vials and should be discarded after a single use