you can get control III and just rinse them in that after you have washed them in soap and water. Thats actually the best/recommended protocol from Foundation Care.
and just pack a little cooler to keep the meds cold. plus in the instructions it actually says if you use the meds within the 28 days or whatever, you dont have to refridgerate them, which I didnt believe until I looked through the pamphlet and its true.