I think a real, long-slow cooked bone broth is a great idea! Very nutritious!
My husband takes a tea to work every day in a vacuum wall Thermos and it stays HOT (as in, let it cool or it'll burn your mouth) for 8 hours and drinkable (*just* barely cooled enough to drink) for upwards of 12 hours. Totally worth it. Don't let the steam surprise you and burn you the first time you open it.
Avoid cubes, no matter how tempting they are. They're usually junk, and then even IF they're all natural, you still don't get the benefits of the bone broth.
ETA: Make sure you're using a grey/pink all natural salt in your broth, and maybe consider a potassium supplement too (I like AlsoSalt) and you're even more nutritious.
Last edited by GrokON; 04-26-2012 at 04:11 PM.
5'6" Female, 29 Years Old, 260/195/120
"Discipline is choosing between what you want NOW, and what you want MOST!"