@iamyuanwu, now you've got me interested with this pine bark extract. where and how much did you get it for?

For Cosway.... sighs, what can I say. They have good products that are sourced from really good materials suppliers, but then they overprice it. Same goes to many other brands here.

For that same supplement, I'm sure you can find a reliable US brand that uses the same ingredients, buy it online, have it shipped here, and you save at least a quarter on the retail price from Cosway. Unless you get them from Cosway during some promotion, then that's a different story.

Just take this as an example. http://www.iherb.com/Source-Naturals-Pine-...lets/19129?at=0

Small quantity is fine.

I'm pretty sure just 1 bottle for 1 month consumption will be okay.

More than that, it's by luck.

You are lucky. The next time you're buying supplements again, please order some for me, but you bear the risk lol.