Hello everyone, i have bought some powdered milk that has been stored in a plastic jar. I want to know the best way to repack it outside of the jars, the reason being is to cut down on weight and space. I think that if i store it in a Ziploc, i may lose some due to the milk getting "stuck" in the plastic fabric.

I am wondering how you guys would store some powdered milk in a backpack and i invite you to share with us your ideas/knowledge !