Amazon offers the Gerber Good Start Gentle Infant Formula Powder 23.2-oz. Tub for $16.54 with free shipping. That's about $6 below what you'd pay at your local Walmart. To get this deal:
  1. View the Gerber Good Start Gentle Infant Formula Powder 23.2-oz. Tub for $22.05
  2. clip the 20% off coupon on the product page
  3. order via Subscribe & Save for a final price of $16.54 with free shipping
Be sure to cancel Subscribe & Save after your order ships to avoid being billed for subsequent shipments.