I usually don't by my supplements at Walmart, but I found this product for such a great deal here that I had to buy it. I received a free full-sized bottle with my purchase, and now I have a 4 month supply for the same (or even less) amount than what I would pay for a one month supply. I bought this product, because resveratrol is a powerful antioxidant (same one that's in red wine) and has a number of health benefits, including anti-inflammatory properties. My skin overall looks brighter and clearer after taking resveratrol. I plan to purchase this product again even if it doesn't come with a free bottle. I definitely recommend this!