Formula Question

One hour

If it is in the refrigerator, pre-mixed formula (also called ready-to-feed formula) that is opened must be thrown out after 48 hours. Formula that you mixed and store in refrigerator must be thrown out after 24 hours. When feeding: Formula that is sitting out at room temperature must be thrown away after 1 hour.At least according to Similac & Gerber brand formulas.

My formula, The Honest Compant brand, says once the bottle is made it has to be used within 2 hours. But if you place it in the fridge(right after you mix it), it will last 24 hours. But once you take it out & let it sit, I would think 2 hours max. But never, ever let the baby drink some of the milk then save it in the fridge to reuse later. 

No longer then 2 hrs.