At Puritan's Pride, buy two select Puritan's Pride vitamins or supplements, and get three more for free. (This discount applies automatically.) Shipping adds $4.95, or get free shipping on orders of $19.95 or more. A couple best bets, with prices after discount:

• 5 Puritan's Pride Women's One Daily Multivitamins 100-Count Caplet Bottles for $27.95 ($42 off)
• 5 Puritan's Pride Triple Omega 3-6-9 Fish & Flax Oils 120-Count Softgel Bottles for $36.75 (pictured, $78 off)