long needle for b12 injection What Size Injection? what gauge needle to use

Been working slowly for me

I also have fibromyalgia so it is really hard to figure what is causing what with me. I really would like to know if B12 at 4000 can be harmful or be a sign of something being wrong

Essentially, the parliamentary questions reflect the concerns that patients and patient advocacy groups have about vitamin B12 deficiency, effective diagnosis and treatment, and the lack of research and funding

In some embodiments, the term alkylene may include (CH 2 )n- where n is 2-8

The answer isnt one-size-fits-allit depends on the severity of the deficiency, the treatment method, and how well your body responds