b12 injections do they hurt Will a Vitamin Injection Give Me More Energy? Are B12 Shots Safe? Royal

See also [edit] References [edit] 1 2 World Health Organization (2009)

[2] Patients should contact their GP if they experience: Side effects from B12 injections (though these are rare and usually mild) Difficulty attending scheduled injection appointments, as missed doses may lead to symptom recurrence New symptoms developing during treatment Concerns about treatment effectiveness or duration Changes in other medications that might affect B12 absorption Suspected adverse reactions to B12 treatment can be reported through the MHRA Yellow Card scheme (yellowcard.mhra.gov.uk)

The dose depends on their age, weight, and why they need B12

Many people struggle to maintain healthy B12 levels through diet alone, especially vegetarians, vegans and those with absorption difficulties

There's no need to avoid anything in particular post-injection

In terms of other supplements: be cautious with energy drinks or so-called vitamin shots that might also contain high doses of B3 or B6