is it ok to take expired vitamin b12 injections does injection expire what happens if you refrigerate b12 Are b12 syringes still effective? Do is it ok to take

TABLE 3 Jadad scale for randomised controlled trials

It all depends on how often you receive vitamin B12 shots and how your body reacts to vitamin B12 shots

In Canada and most of the European Union, its not approved for medical or cosmetic use and is considered an unregulated compound (Health Canada advisory listing AOD9604 as unauthorized)

However, if youre highly deficient, you may feel tired for a short period as your body adjusts

Also, high-dose B12 has been linked to acneiform eruptions in some case reports and reviews (Bahbouhi et al., 2023) as described in the PubMed record

If reduced appetite from tirzepatide further decreases the small amount of B12-fortified foods these individuals consume, deficiency can develop rapidly