what is better vitamin b12 tablets or injections Injections: Good Bad? B12 Injections vs Supplements: Which

I urgently needed B12 injections and had to learn to self-inject, but I struggled to find clear and sensible information on how to do it

B12 injections are medically indicated for individuals with a diagnosed B12 deficiency or conditions that impair B12 absorption, such as pernicious anemia, Crohns disease, celiac disease, or a history of gastric bypass surgery

Eshcon works mostly with start-ups, fast growth and corporates in professional services, finance, hospitality, retail and manufacturing in London and the South East (Sussex, Surrey, Kent, Hampshire, Berkshire and Buckinghamshire)

Who should avoid B12 supplementation