Head over to Walgreens and you will find that Sundown Fish Oil is $7.00 with a $7.00 register reward. What does that mean? Well, you buy the fish oil for $7.00 and you will get a coupon (printed from the register) good for $7.00 off your next purchase at Walgreens. To make the deal even better go here and get a $1.00 off coupon emailed to you. Use this when you pay out and actually make a $1.00!