Use GoodRx to look up prices and discount coupons at Costco Pharmacy in Illinois and save up to 80% with our free coupons. Even if you have insurance or Medicare, GoodRx's discount prices are often lower than your co-pay.

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    Popular searches: Lipitor, Cialis, Neurontin, Prilosec, Synthroid, Lexapro

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    Savings with GoodRx

    23%

    When using GoodRx, the average consumer saves 23% vs. Costco Pharmacy's cash price

    Popular Costco Pharmacy Coupons from GoodRx

    Drug Name Avg Cash Price Lowest GoodRx Price Savings with GoodRx
    sildenafil(Generic Revatio)30 tablets 20mg $38.56 $20.74
    with free Coupon
    46% Get Free Coupon
    atorvastatin(Generic Lipitor)90 tablets 10mg $26.05 $15.97
    with free Coupon
    39% Get Free Coupon
    bupropion XL(Generic Wellbutrin XL)30 tablets 150mg $22.48 $20.85
    with free Coupon
    7% Get Free Coupon
    duloxetine(Generic Cymbalta)30 capsules 60mg $44.45 $19.76
    with free Coupon
    56% Get Free Coupon
    levetiracetam ER(Generic Keppra XR)60 tablets 500mg $80.57 $27.71
    with free Coupon
    66% Get Free Coupon

    Look up the cost of your prescription to start saving now:

    Type your drug name (like Lipitor, Gabapentin, etc)