http://www.livewireenergy.com/buy-now/sample-pack.html -click add to cart and enter discount code: ilovelivewire -a credit card is required
http://www.wheatbash.com/ -if you get 50 retweets within 3 days you get One box of Original Wheat Thins, and a fanny pack. If you get 250 retweets within 5 days you get One boom box with 10 boxes of Original Wheat Thins. If you get 1,000 retweets within 7 days you get One corn hole game set with 100 boxes of Wheat Thins. -working again
http://www.yogiproducts.com/well-wishes/#sharing -send your friend 2 free Yogi Tea Samples
https://www.pinchme.com/ -update-they are going to have samples available again at Noon Eastern.