Storing garlic in the freezer is one of the best way of conserving garlic for a long period of time. Not only it stays fresh, but it also after it is frozen the quantities of the arsenic that is in it get diminished. So for example if garlic makes you nauseous, eating it after it was stored in the freezer should be alright.How should you store it? Simply put it in a zip lock bag and store it. You don’t even have to peel it. That’s another advantage, when it is frozen it becomes very easy to peel.Note: Depending on the freezer, the garlic can become a little mushy.