The usual for a Holland & Barrett: packaged nuts, dried fruit, Rochester ginger ales, juices, alternative milks, etc. Refrigerated section with non-dairy cheese, meat alternatives, tofu. Freezer section with a few Amy's meals, quorn, etc. Cans of braised tofu and St. Dalfour ready-to-eat Gourmet on the Go. Crackers. Some gluten-free items.
Teas, remedies, body care products.
The only healthfood store I found in Llandudno.