Old Timers tip

If you really want "cheap" portable protein shakes do the following. This is not my tip, I learned this from Vitalady.

Save used water bottles. Turn them up side down on the dish rack and make sure they fully dry. Add in a scoop of your favorite protein powder using a funnel (they sell these in the food section, but if worse comes to worse get the funnels from the automotive section).

Cover with the cap.

When you need a quick protein boost, just add water and shake.

Ta da....you just saved yourself about 1.50 per serving (pre-mixed protein shakes are expensive!!!!)

Scott