can b12 injections cause headaches Understanding the Vitamin Shot: Benefits, Risks, and Dosage Guide Pernicious Anemia: Definition, Symptoms, Causes

The product is available in 3 ml and 10 ml options

While this effect appears to be related to the magnitude and rapidity of glucose lowering rather than a direct effect of the medication itself, patients with a history of diabetic retinopathy should undergo careful ophthalmologic evaluation before and during treatment, and the potential risks should be weighed against the expected benefits of improved glycemic control

less water = higher concentration

What Causes Vitamin B12 Deficiency The causes of Vitamin B12 deficiency generally fall within one of the three following categories: 1

It is typically reimbursed per injection, not per drug

I can trace my symptoms back over 40 years though as you say - they did rather snow ball in the last few years