In this weeks Smartsource coupons there is a coupon in almost all markets for Electrasol Powerball Tabs or Gelpacs– $2.25 off. There is also a Powerade or Powerade Zero 20 or 32 oz coupon for $1 off. This makes it very cheap or Free.
Lastly, you can find a rebate form for Excedrin Back & Body 24 ct by mail up to $4.99.