Health food store. At FeelGood Natural Health Store & Clinic in Oshawa you will find an excellent selection of natural health foods, supplements and body care products. Whether you're vegetarian, vegan, gluten or dairy-free, you will be able to stock your pantry with our selection of organic groceries, healthy snacks, breads and gluten-free products, meat or eggs. Our store is wheelchair accessible and we offer free parking for our customers. Visit us soon for a guilt-free grocery run!