YMMV Double Coupon Method. Amazon has the 100-Count Nature's Bounty 65mg Iron Tablets (325 mg Ferrous Sulfate) for $5.45 -  $1.46 off (click coupon under one-time purchase option) - 35% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $1.81 with free shipping on $35+ or with Prime.