Get a coupon booklet with $10 in savings for General Mills products when you sign up for the Eat Better America newsletter. I am already registered with them and they have nice coupon for health foods like whole wheat flour and organic tomatoes.
You can also go here to get a coupon booklet from Procter&Gamble, this one includes a coupon for FREE cascade rinsing aid.
Get a free sample of Head and Shoulders when you log in or sign up for P&G Everyday Solutions.
