Shelf Life ?

[El Toro]

I just checked my can of Polar Accelerator and the date is 10/19. Is there a shelf life on this product? And yes openen Thanks Tom

 

[Barry]

many things here can cause problem but id say if under 50% full its a goner.
you can test with some left over mixed clear add a glug and it should kick in 15 minutes.

 

[El Toro]

Thanks Barry why take a chance I will just order some on my next order