Its true that they can, but if you let them "thaw" moisture through condensation can be introduced to the powder which isn't good. I suppose if you quickly
removed it from the freezer, weighed your powder and threw it back in the freezer it wouldn't be that much of an issue, but I don't think its a process that
should be rushed.
powder, if you vaccum seal it with one of those food savers and put it in the freezer, will stay good for like 5 years. I still have 4-ad powder in my freezer from the ph ban like 3 years ago.
powder, if you vaccum seal it with one of those food savers and put it in the freezer, will stay good for like 5 years. I still have 4-ad powder in my freezer from the ph ban like 3 years ago.