Sorry Suzan, I wasn’t very clear when I asked my question. What I meant was primarily supplements in capsules. To save room in my bag, I usually bring only what I will need for my trip – that’s the reason for the plastic bags. I’ll probably also need to bring a powdered protein/vitamin supplement, and I’d rather not have to bring the entire 1-lb. tub, but I will if necessary. I’m being treated for some health issues, and it would be less than great if I had to go for two weeks without these things.