As for China:
IMO, our Government will always be on the lookout for packages consistently coming into the USA to the same addresses. China is a communist country, and our (USA)political alliance and peace with them is balanced at present but always on the edge of becoming shaky. They support Northern Korea, for example, so there will always be a tug-push-pull in regard to China and the USA.
Now powders are cheap as heck, and most of us know how to properly make our own brew. If not, there are so many recipes and instructions and feedback in great detail online that a chimp could be taught how to make Test Enanth, for example. Just about all powders come from China, even those that are purchased in the USA or Canada are originally from China.
China has been cracking down supposedly on HGH and Powder suppliers in that country. I personally have not seen any hard evidence on this at all. HGH can be purchased for much less recently (still expensive, but prices have dropped) and powders are sooooooooo cheap still. I just don't see China as the next crack down, as we (USA) have no access to that country in regard to its political monitoring, drug reform, trafficking, etc. We (USA) own Mexico, so to speak. Mexico has been referred to as the 51st State of the US. We own President Fox's soul. The CIA and Feds roam the streets of Mexico City, Central America, and Colombia. We have VERY LIMITED access in terms of control and policing in China.
Hats off to the Red Star for keeping powders and HGH available and cheap!
I am against communism, but all for the "free-trade" that the WTO set up in this regard! One thing the USA does openly allow with China is trade. That will keep us all at the equivalent of .89 cents a gallon of gas in terms of gear.