Nomenclature , one of eight B vitamins, is also known as Vitamin B12
If your daughter is tensing up each time it will hurt, when I started mine, i was anxious so my muscles would tense up more and it was harder and more painful
This guide will be updated as the published research evolves
Neelakantan H, Brightwell CR, Graber TG, et al
For example: Fatigue, unexplained weight loss, or abdominal pain may indicate liver disease or cancer Easy bruising, night sweats, or feeling full quickly (early satiety) may suggest a myeloproliferative disorder Swelling in the legs, reduced urine output, or persistent nausea may point to kidney disease In cases of very high B12 from injections (not oral supplements), some people have reported headache, nausea, diarrhea, facial flushing, or skin rash