Is this B12 safe to use?

Sorry if this is the wrong forum but i need an answer fast Ebay auction is about to end:

VITA-JEC® B-COMPLEX WITH CYANO PLUS Injection

Active Ingredient(s): Each ml. of sterile aqueous solution contains:

Cyanocobalamin (B12) - 1,000 mcg
Thiamine Hydrochloride (B1) - 12.5 mg
Niacinamide - 12.5 mg
Pyridoxine Hydrochloride (B6) - 5.0 mg
d-Panthenol - 5.0 mg
Riboflavin (B2) (as Riboflavin 5 phosphate sodium) - 2.0 mg
with benzyl alcohol 1.5% v/v as preservative, ammonium sulfate 0.1%

looks like this

bump. . . . . anybody?

Its vet grade but believe its fine..

Thanks....

sorry for the delay, I was having trouble typing with my new hooves but yeah it's fine. I've been taking it for months, neigh!

Yep it's fine Bro