Average shipping time from UK is 7-9 days, if its taking longer than that then A) your source has said he sent your parcel but hasnt or B)its been siezed.
JFK airport is particularly bad for siezures, and some UK sources will not now send anything to that area.
It is possible that some customs agents will seize a package and not send you a letter, this has happened in the past several times, they are not obliged to .
I been hearing a few disturbing things lately regarding some UK sources, This sucks, and if any of the mods here really care about there fellow bodybuilders then they will mail me asap to talk about this.
I do stress that there are MANY excellent sources in the UK and we are only talking about 1 or 2 that are letting the side down.
bbigman2000.