Stock up on Excedrin with this new coupon!  And since it is valid on “any 20-count or larger”, why not grab some FREE Excedrin:

Dollar Tree has Excedrin Extra Strength for $1 and the coupon makes it FREE!  Woo-hoo!  (Remember, selection of items may vary from store to store.)

In case you are wondering, according to the Dollar Tree Coupon Policy, the value of the coupon will be adjusted down.