CoolSavings has some really good printable coupons, you do have to register to get the coupons. You will also be directed to some 'free' offers just go to the bottom of the page and hit skip :)
GroceryCoupon Network.com is like CoolSavings. They have some good coupons, you just have to skip a few 'free' offers first.
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Here are some sites that I love to visit often- they offer free product and send great coupons-
Make sure to click on the left hand side bar- My Offers
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