Vitamin B12 is water-soluble it quickly dissolves in water and does not remain in the body, being eliminated through urine within 2472 hours depending on physical activity and water intake
doi: 10.3389/fmed.2016.00038 23
Prevalence of metabolic syndrome using WHO, ATPIII and IDF definitions in Asian Indians: the Chennai Urban Rural Epidemiology Study (CURES-34)
Fill the syringe with B12 and remove the cap from the needle
Vitamin B12 injections treat or prevent B12 deficiency, which can cause fatigue, weakness, nerve damage, and anaemia
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