Amazon has the 40-Count Osteo Bi-Flex Triple Strength Glucosamine Chondroitin with Vitamin C Joint Health Supplements for $15.09. Add 2 to cart to reach $30 - 50% off with Multibuy discount - 30% off coupon (check “Save an extra” box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $9.05 with free shipping on $35+ or with Prime (extra 15% off for 5+ subscribe and save orders).