If you follow a vegan diet, B12 is not found naturally in fruit, vegetables or grains, so fortified foods or a supplement matter more, and seaweed, spirulina and similar products are not reliable sources
As we learn more about Vitamin B12s role in nerve pain, its clear that a personalized plan is best
They are typically a sign of successful supplementation and are well within the bodys tolerance range (source: Harvard T.H
They are commonly used for fatigue, anaemia, and low vitamin B12 levels Understanding Vitamin B12 and Why Injections Are Used Understanding Vitamin B12 and Why Injections Are Used Vitamin B12 is an essential vitamin that supports several important functions in the body
Calzada Ltd was aggressively pursuing this treatment route in the early 2010s, reporting in 2012 that AOD-9604 might promote cartilage creation and repair [in vitro] (Source)