How long for bottles?

[megs193]

With my son I would only use it for a few hours past the recommended 24 hours. If it is the ready to feed I think it is good for 48 hours.

[Deleted]

I stick to the 24 hour rule since I don't want to risk it.

[hannamarin]

Ours says 48 hours. We usually use it within 24 hours.
We use the add water liquid.

[ilikedonuts]

I've gone to like 30 hours before. Technically not recommended but it saved me from throwing out a bunch if expensive Alimentum