Swanson Health Products is a great place to get many health foods like vitamins and organic foods. You can get lots of products that are organic, vegan, gluten-free, etc...). I order protein powder regularly from here and if you are following the THM plan you will definitely want to do the same thing. Anyway, I think you should check them out. AND if you use this fancy link you'll get $5 off your order. Definitely worth a look!
Just sharing some things that I found. Maybe you will find something of interest to yourself too.