vitamin b12 nasal spray vs injection NASO for B12 Deficiency bpc 157 nasal spray vs
Description
Certain groups are at higher risk for deficiency

Low levels of the nutrient are linked with fatigueso much so that some people with a B12 deficiency report feeling like theyre dying
[DOI] [PMC free article] [PubMed] [Google Scholar] 24.Tsui, M

Site rotation importance Repeatedly injecting in the same location can cause local tissue changes including lipohypertrophy (abnormal fat accumulation) or lipoatrophy (fat loss creating depressions)

Vegans and vegetarians may not get enough B12 from their diet
