during our Oct. trip. It was definitely small and didn't have a great variety of items that we're used to at Whole Foods. But, it did have the soy milk (and soy delicious - "ice cream", which was a must have). There were also organic foods, and alternatives to wheat - which is another thing we were looking for. We had to do some shopping at the Albertson's next door to get everything we needed, but at least we found what we were looking for.
Here are the directions that someone gave to me when I asked this question last summer(??). I think they came from Lesley...
"There is a Chamberlin's store not too far from WDW. If you exit WDW property from the Downtown Disney hotel area as if you were going to Goodings, then turn left instead of going straight across into the Crossroads. Go straight on this road (535 turns off....don't stay on 535, keep going straight) Eventually you will arrive at Sand Lake Rd. (also accessible from I4) Off of Sand Lake Rd at the intersection with Dr. Phillips Blvd is a large shopping center with an Albertsons. In this shopping center is Chamberlins.
Alternatively you could take I4 to Sand Lake Rd and head away from International Drive.
Its a smallish store, but you can probably get the basics here. I believe there is even a little in store cafe.
It's much closer than Whole Foods (which is a beautiful store...but we stop on the way down or not at all....) "