exp date

does anyone know how long bio-lapis probiotics keep for? I got 10 sachets for Amy on Thursday but her tummy seems fine now so i dont think she needs them. I guess they're probably a good thing to keep in the bunny cupboard though?

There should be a best b4 date along one of the ends of each sachet. If not the place you bought it from (Vets?) should have the box they came in which will have the bb4 date!!
Janex