site burning after im injection of b12 vitamin Store How to inject B12 in your arm Best Vitamin B12 Injection Site:
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[DOI] [PubMed] [Google Scholar] 155.Erondu N, Gantz I, Musser B, et al

It is possible to have too much Vitamin B12 in your system and taking too much can cause side effects such as insomnia, headaches and gut issues

I underwent local radiation before and after the above chemo

I am only saying that there is much more to cancer health than conventional oncology
