Here is the Rexall PharmaPlus Canada coupon policy (I received this response when I asked them about coupon acceptance in their stores):
We do not have a coupon policy.
Whatever is on the back of the coupon is what we honour.
I know our stores do accept manufactures coupons; however some Rexall coupons might have a disclaimer that says that it cannot be used in conjunction with any other promotions.
Ultimately, the store manager has the final say whether or not you can use two coupons together or not.
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