I found this post regarding the free samples they give away. An interesting read.

"Every time we get a request for free samples of True Lemon from a new customer, we will donate 10 packets of True Lemon to Operation Gratitude, a non-profit organization providing care packages to U.S. Troops.

Add 20 packets of True Lemon to a soldier's care package...Just by encouraging two friends to register for free samples.

Your response to our Operation Gratitude program has really been wonderful. We are almost 400,000 packets closer to our goal of donating 1,000,000 packets to Operation Gratitude's Patriotic Drive in May. Operation Gratitude is sending 50,000 care packages to our troops serving Iraq and Afghanistan and we want to make sure each of those care packages has 20 packets of True Lemon included.

Just like you, our troops appreciate having fresh-squeezed lemon taste to add to their water (and talk about needing the convenience!). Whether you're in the deserts of Iraq, a base in Afghanistan, going to your office or just sitting in your kitchen, True Lemon always provides you with consistent fresh lemon taste thanks to our unique process that blends cold-pressed lemon oils and juices.

We hope that if you like True Lemon, you'll encourage your friends and family to try True Lemon for themselves by registering for free samples. Each time someone new registers for free samples (they will receive two packets of True Lemon, a packet each of True Lime and True Orange and a coupon), we'll donate 10 packets to Operation Gratitude."

Support our troops and get your free sample today.. tell your family and friends about it too!! Click HERE.