is it safe to have b12 injections every month for Energy: Benefits and How Works Best Vitamin B12 Injection Site:

This dose represents the optimal balance between efficacy and tolerability for the majority of users, providing robust NNMT inhibition without excessive stimulation

That often includes: Older adults who naturally absorb less B12 from food Vegans and vegetarians who dont eat enough B12-rich foods People with stomach or gut issues (like Crohns or coeliac disease) Those on long-term medication that affects absorption Busy people who feel drained all the time and cant explain why If you fall into one of these groups, injections might be worth considering

iii) High risk: Three or more criteria rated as unclear or at least two criteria not met

The product is advised to keep in cool and dry places

Lamouri I, Elouali A, Kamaoui I, et al