Delivery time. I had ordered a usa website and got costs almost as expensive customs that both boxes. As soon as I knew I could have it on Amazon, I jumped at the chance for some thirty and no shipping costs. I find it works for me in a month and a half and with sports, I lost nearly four kilo. Comments on the net says that this can give good results or otherwise. For my part, I had an affine my figure, so I continue to take it. No side effects on me just very colorful yellow urine. I take one in the morning and In the afternoon but not after 18pm. I hope to lose some kilos in a month. I recommend it but I assure you this is not a miracle product, it is also an effort to side. This is a good boost.