20mg · 30-count · Cholesterol · Brand: Zocor · Generic available
| Pharmacy | Cash Price | Per-30-Day Equiv. |
|---|---|---|
| Costco Cheapest | $3.70 | $3.70 |
| Walmart | $4.00 | $4.00 |
| Kroger | $4.50 | $4.50 |
| Target | $5.25 | $5.25 |
| Rite Aid | $12.50 | $12.50 |
| CVS | $12.99 | $12.99 |
| Walgreens | $13.50 | $13.50 |
Simvastatin is prescribed to lower LDL (bad) cholesterol and reduce cardiovascular risk. It is sold under the brand name Zocor and is available as the generic Simvastatin. A standard supply is 30 20mg.
Pharmacy pricing is not regulated in the United States, so retailers set their own cash prices. Large retailers like Walmart and Costco typically offer lower prices on generics because they use prescriptions as a traffic driver. Chain pharmacies like CVS and Walgreens tend to charge significantly more.
Statin medications are among the most commonly prescribed drugs in the US. Generic statins are widely available and typically cost under $10/month at pharmacies participating in $4 generic programs.
Simvastatin belongs to a class of medications called statins, used to lower LDL cholesterol. It has more food and drug interaction restrictions than some other statins (notably with grapefruit juice and certain other medications), so make sure your pharmacist reviews your full medication list when this is prescribed. Your prescriber selects the specific statin and dose based on your cholesterol goals and other medications.
Shop around. The cheapest pharmacy (Costco at $3.70) charges significantly less than the most expensive option ($13.50). A quick call can save you real money.
Ask for the generic. If your doctor prescribed the brand-name Zocor, ask your pharmacist whether the generic Simvastatin is available. In most states, pharmacists can substitute a generic unless the prescriber writes 'dispense as written.'
Use a discount card. Services like GoodRx, SingleCare, and WellRx can sometimes negotiate prices lower than retail cash. The estimated GoodRx low for Simvastatin is around $3.00.
Because Simvastatin is a generic medication, manufacturer-sponsored copay savings cards — the kind commonly offered for newer, brand-name drugs — generally aren't available for it. Zocor's manufacturer typically doesn't offer a savings card once generic competition exists, though it's worth checking their site directly if your prescriber specifically writes for the brand product. For most patients filling the generic, the discount-card and pharmacy membership options described above are the more realistic way to lower cost.
Coverage depends on your specific plan and formulary. Most cholesterol medications are covered under standard health insurance, typically in Tier 1 or Tier 2. If your copay is higher than the cash price above, it may be cheaper to pay out of pocket — ask your pharmacist to compare. Statins are among the most commonly prescribed generics and are rarely subject to prior authorization.
Prices represent estimated retail cash prices for Simvastatin 20mg (30-count) as of 2026. Actual prices may vary. RxCostCheck does not collect or sell your health data. Learn more →
How much does Simvastatin cost without insurance?
Without insurance, Simvastatin 20mg (30-count) ranges from $3.70 at Costco to $13.50. With a GoodRx discount card, the price can be as low as $3.00.
Where is the cheapest place to fill Simvastatin?
Costco typically offers the lowest cash price at $3.70 for 30 20mg.
Is there a generic for Simvastatin?
Yes — the generic Simvastatin is available and bioequivalent to Zocor. Ask your pharmacist to dispense the generic to save money.
What if my insurance doesn't cover Simvastatin at all?
Ask your prescriber whether a covered therapeutic alternative in the same drug class exists, or ask your pharmacist about a formulary exception or medical-necessity appeal — some plans will cover an otherwise-excluded drug once that documentation is on file. In the meantime, the cash and discount-card pricing shown above is usually the fastest fallback.
Does a 90-day supply of Simvastatin cost less than three 30-day fills?
Often, yes — many pharmacies and insurance plans price a 90-day fill at a lower effective per-dose cost than separate 30-day fills, and some mail-order pharmacy benefits are built specifically around 90-day supplies. Ask your pharmacist or insurer whether a 90-day option is available for this medication before assuming the count shown above is your only choice.
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