You can get a $2 off Challenge Lite Spreadable Butter coupon. I haven’t seen this product in stores yet but it should be a great price after coupon.
I believe the availability of this product is pretty limited. The site says some Albertson’s, Raley’s, HEB, and Walmart in Nor CA, NV and OR carry the product.
I am sure some other stores might carry it- I thought HEB was only in Texas so it is worth looking for when you are in the butter aisles.
See more coupons you might need in the coupon database.
Dominick’s, a Safeway store, carries it in IL.