b12 injections side effects weight gain How Can Be Used to Support Your Loss Journey Does B12 Help You Lose

Monitoring body composition objectively rather than relying only on scale weight or mirror assessment

When in doubt, discard it

Although not common, cyanocobalamin injections can also cause side effects such as diarrhea or a sensation that your entire body is swollen

Although extremely rare, hydroxocobalamin injections can also cause serious side effects such as a major allergic reaction or irregular heartbeats (palpitations)

According to the National Institutes of Health, only about 1 to 2 percent of an oral dose actually makes it into your bloodstream

However, the medical evaluation and bloodwork components cannot be rushed and typically require at least one to two weeks to complete