So it came with a sample of the Zzzquil liquicaps which are small easy to swallow pills. Zzzquil is a sleep aid that is non habit forming and to use on those nights when you are having trouble falling asleep. I believe this product come sin the liquicaps and also in a liquid form. This is a product by Vicks which makes many great products from vaporub to Dayquil/Nightquil.
I also just want to mention you should always check with your doctor/pharmacist before taking any new type of medication or supplement just in case it might interact with any other medication you might be taking.
I've used this product once before receiving it from Influenster and I used it again when I got it from them as well. I had good results with it. I wanted to use it when I had a 3 day weekend and knew I would have trouble sleeping and getting back into the regular workweek routine. It worked for me as I fell asleep in about 30 minutes and stayed asleep until my alarm went off. I'm not sure if this product will work for everyone but if you are having trouble sleeping I would try this route first as opposed to other medications.