HCG expired?

[Pinterest]

Have some leftover Human Chorionic Gonadotropin (HCG) (not mixed yet), two vials of sterile water and one vial HCG. My question is, what is the "shelf life" of the Human Chorionic Gonadotropin (HCG) and water? Both are about 6 months old. Thanks

 

[imdennis]

feel free to use it, if not ill take it

 

[Pinterest]

Thanks for the feedback dennis lol, I thought it'd be ok but was worried about the water sitting there.