b12 injection site is warm What will help with + mic Feeling worse after B12 Injection:
Description
npj Precis

It helps improve cognitive function, supports the immune system, and provides lasting energy without the crash
Example: A patient signs a consent form prior to receiving a vaccination
The good news is that there is no report of B12 toxicity which means there is no limit to how much B12 can be taken by an otherwise healthy person

When B12 is deficient, COMT fails, adrenaline builds up, and the autonomic nervous system is thrown into a state of chaotic overdrive

Individual sensitivity Some people are more prone to post-injection headaches
