can you use insulin syringe for b12 injections Is It Okay To A Injection With Syringes? can you use insulin needles

Guidelines suggest starting with a daily or weekly dose for the first month

B12 shots then serve as additional assistance to keep you on the right track, not as a method in itself to reach your objective

Injections are more effective for those with absorption issues or severe deficiency, but oral supplements work well for most people with mild deficiency and normal absorption

When commencing B12 replacement therapy, it is essential to recognise that pre-existing joint conditions will not resolve with vitamin supplementation alone and may require separate rheumatological assessment and management according to NICE guidelines