They sent me the wrong vitamins, then told me I had to pay for shipping to return them for a refund, but failed to tell me there would be a restocking fee of 25-50%. Their customer service did not return my emails. When I tried to call, I was put in the hold queue for 15 to 30 minutes until I hung up. Finally I got somebody with an Indian accent who was rude and abrupt with me. They have a slick website, but AVOID AMERICARX.COM BY ALL MEANS.