Posted 3/27/2012 3:00 AM (GMT 0)
It has an expiration date so I would use it by that date.
I can't imagine that freezing it would be good for the bacteria.
Lastly, you could call the makers of VSL and ask this question.
Is it better to freeze VSL#3®?
No, refrigeration is best.
The above was from the website
Why do you want to freeze?