Vitamin B12 is essential for nerve regeneration and reducing pain signalling in the nerves
In response, the Food Standards Agency pointed out that when dealing with food generally, sniffing isnt always a good way to check for safety, especially when it comes to certain products like raw meat that could cause food poisoning
Is Vitamin B12 injection better than taking a B12 supplement
As well, some people may have allergies or medical conditions that do not allow them to be a good candidate to receive vitamin B12 shots, such as kidney problems, low potassium levels, deficiencies in other vitamins such as iron or folic acid, or just an allergy or sensitivity to vitamin B12 itself
[14] Folate levels may modify the presentation of symptoms and disease course
In these situations, vitamin B12 from food or oral supplements may not be absorbed properly