[MyNewGyrlz]

Which website ships from the USA? I've looked at http://www.ainterolherbs.com and at http://www.ainterol.us but I couldn't see where they ship from.

Lisia, the list for 200 gram powder is $20 while the 500 gram powder is $50. Are you sure you bought the 500 gram size ? Or maybe they just raised prices recently. I just noticed that the prices you mentioned are from nearly a year and a half ago, so I'm sure there have been price increases since then.

Looking at the categories on the left side of http://www.ainterol.us shows "R1 Powder Bottle" and "R4 Powder Pouch". I assume the bottle vs pouch is how it's packaged. But does anyone know the difference between the R1 and the R4 versions?

Ainterolherbs ships within the usa. go to the site and click on Shipped within the USA under Categories. Here is the direct link to the products that are in stock in their NY distribution center... http://www.ainterolherbs.com/shippedwithinusapaymoreherebutshipsfromusa-c-31_32.html