Why does powdered formula expire?
In respect to this, does powder formula really expire?
Because babies go through formula so quickly, you'll likely empty a container of powdered formula long before it hits its expiration date. But these containers do eventually expire, which could be an issue if you buy your formula in bulk quantities. Most formula containers are good for at least a year.
Similarly, you may ask, what is the shelf life of powdered baby formula?
A prepared (but untouched) bottle of formula can be stored in the back of the fridge for 24 hours. Opened containers of ready-to-feed and liquid concentrate formulas are good for 48 hours. Powdered formula should be used within one month of opening the can or tub.
You should never store your baby's formula in direct sunlight, high humidity, or in extreme temperatures. BabyCenter explained, "Heat and cold can degrade the nutrients in formula, so keep unopened liquid and powdered formula in a cool place."