‘Like’ Zicam on Facebook and get a free sample of their product once they reach 45,000 likes. Visit Zicam on Facebook and the Free Sample tab. You then will have to share the sample link with 1 friend on Facebook. (A new window will open with a code… You need this for the sample). Then after you send and get your code…click Get a Free sample. You will get a Free sample of the Cold Remedy and a coupon for $2.00 off!