Protein shakes/alternatives for those who hurl at the thought....

Yeeeeeick! I think I'm going to forgo the milk in Mexico and just go for the protein shakes I'm bringing down. I'll get the low-carb milk when I get home. I would think the cottage cheese and yogurt are refrigerated, but if not (????) I'll do other forms of protein....which I still need to think out the plan so I know what I'm going to have. Don't want to be caught with my pants down!!! Dina