Note: For some reason this freebie only works if you copy and paste the url into your browser. Also, if you requested this freebie in the past, it might not let you signup again.
This one’s still available. Copy and paste this url http://tryarmandhammer.com/ into your browser, fill in your info, and confirm your email to get a free sample of Arm & Hammer Toothpaste.
Image Credit: Arm & Hammer