long needle for b12 injection What Size Injection? what size needle is needed

Description

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

Vegetarian sources of B12 include chlorella, nori, nutritional yeast and certain mushrooms, but many vegans and vegetarians have insufficient levels of B12 because its not widely found in plants. According to Mullane, not getting enough B12 can result in issues like anaemia, fatigue and more intense symptoms including shortness of breath, palpitations, pale skin, muscle weakness, numbness and tingling in hands or feet, blurred vision and memory loss

Vitamin B12 is a vitamin that has tremendous benefits for our body, and you might find the following facts interesting: Dairy products, fish, eggs, meat and chicken have rich amounts of vitamin B12, but even that might not be enough to give the body the complete amount of vitamin B12 needed