How much does Zyloprim cost without insurance?

Zyloprim (Allopurinol) 300 mg costs around $5.20 cash for the generic and $78.00 for the brand. Live prices on this page are verified within the last 72 hours.

What pharmacy has the cheapest Zyloprim?

Cost Plus Drugs and Costco typically have the lowest cash price for generic Allopurinol. CVS and Walgreens are the most expensive. Exact rankings update live above.

Is there a real Zyloprim coupon?

Yes. The GoodRx coupon for Allopurinol is free and accepted at most US pharmacies. We also show the cash price at Cost Plus and Costco, which is often lower than any coupon.

Do I need to sign up to use the Zyloprim coupon?

No. The GoodRx coupon is free and works without an account. Show it to the pharmacist at the counter — no insurance, no signup, no email.

What is the cash price for Zyloprim without a coupon?

Cash price for generic Allopurinol averages $5.20 at Cost Plus, 5.88 at Costco. Brand averages $78.00.

Rheumatology

Zyloprim

Name: Zyloprim 300 mg (Allopurinol)
Brand: Zyloprim
SKU: zyloprim
Availability: InStock

Allopurinol · 300 mg · tablet · qty 30

Gout prevention.

Medically reviewed by Sara Marin, PharmD · Last verified 2026-05-18

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Price summary

Form	Class	Brand avg	Generic avg	Savings
tablet 300 mg	Rx	$78.00	$5.20	93%

FAQ

Is generic Allopurinol the same as Zyloprim?

Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.

How much can I save by choosing the generic?

On average $72.80 per fill (93% off the brand price). Savings vary by pharmacy — see live prices above.

Do I need insurance to get this price?

No. The prices shown on Tuesdays are cash prices. Often these beat insurance copays for generics.

How often is this price updated?

At minimum every 72 hours. Many sources refresh every few hours.

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Information for general comparison only. Not medical advice. Confirm with your pharmacist.