http://nutramaxlabs.com/products/human/cosamin-ms…

http://www.ecoplusjapan.com/index.php?cmd=howToBuy -it’s a japanese site, but they seem to ship all over the world. Select one sample and checkout-they added a $10 shipping cost

http://motorcycle-mike.com/?page_id=21 -thanks snake

http://www.startsampling.com/product.iphtml?item=30017

http://www.letsgrowdaretocompare.com/ -enter the contest and you’ll get it

http://www.rightathome.com/offers/jangiftpack/ -If you have won a gift pack from Right@Home in the last 180 days, you are not eligible for this month’s offer. -was first 5000 so probably all gone now

http://www.startsampling.com/sm/100607/captureAddress.iphtml?item=100607&source= -copy and paste the link

http://www.grgsurveys.com/cgi-bin/rws4.pl?FORM=nsnsciencecafes878

http://www.proactiv.com/tellus -copy and paste the link -you have to submit a story and a “before” photo