b12 injections and headaches Why do I feel worse after a injection: causes explained Vitamin B12 Injection: Energy Boost

Over-the-counter oral B12 supplements are available without a prescription, but injectable forms involve clinical supervision for safety and to manage rare allergic reactions.

pour the juice into B12

But this does not happen often

Busy professionals, athletes, and others seeking reliable, convenient supplementation without daily pill regimens also find injections advantageous

Vitamin B12 may interact with different medications, so it is important to inform your doctor of all other medications, whether they are prescribed or over the counter, to be safe

I think that I will take the b complex like Thorne, or the sublingual spray - but I'm really scared of going back to the injection since I had bad scarring