Originally Posted by
WalksOn2Wheels

I see, so basically loaded and self supported are more or less interchangeable. I only asked because I saw a pannier review where a guy griped that it wasn't designed for "loaded" touring, but I've been using the same panniers commuting and don't forsee any issue with doing a small tour. Just made me think the guy might be carrying too much weight for the bags.
Loaded touring generally implies at least two panniers, possibly 4, and possibly also a trunk bag and handlebar bag. In other words, your bicycle is carrying a load in addition to your weight, and in addition to what you might carry when riding a century or randonneuring event. Your bicycle is ... loaded.