Amazon has the 30-count Colace 2-In-1 Stool Softener & Stimulant Laxative Tablets on sale for $11.64 - 25% off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at any time) = $8.15 with free shipping on $25+ or with Prime. $12 at Walmart / Walgreens.