Vit B12 No Expiry

[spiderman7]

I have this sealed vial of B12 in the fridge for over a year. There is no expiry date on it. Anyone know if the shit is still good?

[ELCANADA]

I would think it should be fine...especially if it is was in the fridge.

Personally I would not chance shooting anything I have doubts about into me. For the price of B12 I would toss it and spend $3-10 bucks on a new vile. I believe Costco is the cheapest ... I think $3.50 a vile.