what happens if you inject expired b12 Do vitamins expire? Safety, side effects, and storage B12 Shots at Home: How,

Boosts metabolism and immune system Flushes out toxins through deep sweating Powerful antioxidant support for cellular health

How lipotropic and B12 shots work Lipotropic ingredients help the body process and move fat so it can be used for energy

It mimics the naturally occurring incretin hormone GLP-1

[30] Cobalamin analogs prepared by this method include the naturally occurring coenzymes methylcobalamin and cobamamide, and other cobalamins that do not occur naturally, such as vinylcobalamin, carboxymethylcobalamin and cyclohexylcobalamin

If this falls within the 28-day window, you could use it for a reduced dose or combine it with a fresh vial (by using this remainder first and making up the difference from the new vial)