Amazon has the 200-Count (2-Pack 100-Count) Nature's Bounty Acidophilus Probiotic Dietary Supplement for $13.98 - 35% off (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel at anytime) - $3.49 off at checkout = $4.90 with free shipping on $25+ or with Prime.