I bought a bunch of kits from EZ and love the product. Just as strong as the name brand. It seems to actually make me feel more satiated than name brand (I think?). Anyways, Super fast shipping and I dealt with their customer service and it was excellent, answered all my questions. I bought mine during the Christmas sales and double stacked the coupons from this site making the price very affordable...Especially if you compared it to name brand.