Don't have a freezer in the garage and my mrs doesn't like it in the food fridge,she chucked out 3 packs of blood worms last time I bought them lol, just gave up on trying to explain that it's frozen! Hahah
BTW - I've been feeding NLS for approx. 15 years now I think, and none of my tanks are ever cloudy. I've also experimented with Northfin for the past couple of years, - no cloudy water in those tanks either. I would not rate Xtreme on the same level as NF, or NLS, but maybe that's just me.