Free Sample Emergen-C Vitamin C Drink Mix From Walmart

http://walmart.triaddigital.com/Cough-Cold-Flu-Sponsor.aspx?c=Emergen-C&s=Alacer

This supplement contains a "low-acidic, mineral-buffered form of vitamin C called mineral ascorbates." Um, I just bought a half-gallon of low-acid Minute Maid OJ from Walmart for $2. How much does this stuff regularly cost? I mean, why not just drink the OJ? Anyhow, if you wanna try it (if you're not getting enough of those cute little blue Walmart sample boxes in your snailmail), here ya go.