If you'd like to start filling your mailbox with freebies and coupons in 2013, start the new year off right with this freebie from Propel Zero.

Head over to the Propel Facebook page to sign up for a free sample of Propel Zero On-the-Go. You must hit the like button before it will allow you to sign up.

Flavors include kiwi strawberry, lemon and grape.

The sample will show up in your mailbox in four to six weeks.

A coupon on a brand-name soda is unusual enough. But a soda coupon for 99 cents off a single product? Rare, if no unheard of.

So print this .99/1 Coke Zero coupon while it lasts.

If you use sugar substitutes, here's a chance to try one out for free.

Click here to request a FREE sample of Swerve Sweetener, a sugar substitute with zero calories.

This won't last long so sign up while you can.