I live in Ontario and I'm really confused over how your site calculates shipping rates to Canada.
For example, if my order is 3 bottles of Powerfull, the shipping using USPS Air is $14. However, if there is only 1 bottle of Powerfull in my shopping cart, the rate using the same delivery service is still $14. Is there a minimum you have to charge for shipping and if so, why? I've had other retailers charge me less than $5 for USPS Air on orders containing 3 small bottles.
Just curious. Thanks.