Great \"Healthy Lifestyle/natural food\" store!
This shop has most anything except fresh produce, that you might need or want, I believe, but they will help you find it if they don't have it! Organic dairy products, dried fruits, spices, seeds, organic cleaning materials, toiletries.....right now I can't think of all the things they have, but it is worth looking for. It is definitely "tucked away" in the main shopping district of Beşiktaş, right across from the ferry landing. Close to all bus routes, dolmuşes and taxis....