https://www.goodnites.com/promotions-offers/free-sample.aspx -this link has been working for a couple years now, so you might not be able to request it again.

http://www.isatoritech.com/freemxls7v2

http://www.biotruechallenge.com/tryit#sample -select no to get the sample form. This goes live randomly each day but they have a very limited amount of them so it might offer you a coupon if they’re gone. -working again

http://www.spidertech.com/free-2-pack-universal-x-spiders/

http://www.greens8000.com/t-contact.aspx

https://apps.facebook.com/signupformhq/contests/249273/entries/new -first 1,000

https://www.facebook.com/garnierusa/app_25760797100628 -you should be able to request it through this link if you don’t want to use facebook.

http://www.jellykidz.com/samplesignup.php

https://www.facebook.com/stives/app_302135036545774