I like http://www.netrition.com . They have excellent service and a lot of low carb products. They also have a shipping fee of under $5.00 per order, so you don't get blindsided with a hefty shipping charge. Another place I like is http://www.vitaglo.com They have a lot of things I use such as flaxseed meal, Keto products, vital wheat gluten, soy powder and vitamins etc. They ship free and their prices are the lowest I have found. I use them whenever possible.