Cheapest Place to Buy Cialis Online (Guide)

Branded Cialis Online – Price Comparison Table

Prices last updated April 2025. Availability and shipping timelines may vary by provider.

1. DrugMart

DrugMart is a CIPA-certified international pharmacy that offers the lowest price for branded Cialis, with direct U.S. shipping and no consultation required.

• Adjusted Price: $510.42 for 30 tablets (20 mg)

• Prescription Required: Yes

• Same-Day Prescription: No

Order from DrugMart

2. PlanetDrugsDirect

CIPA-certified international pharmacy, PlanetDrugsDirect provides reliable shipping and brand name Cialis in bulk.

• Adjusted Price: $544.68 for 30 tablets (20 mg)

• Prescription Required: Yes

• Same-Day Prescription: No

Order from PlanetDrugsDirect

3. Amazon Pharmacy

Offers branded Cialis with home delivery, though prices are significantly higher than other providers.

• Adjusted Price: $1,725.35 for 30 tablets (20 mg)

• Prescription Required: Yes

• Same-Day Prescription: No

Order from Amazon Pharmacy

4. Treated.com

Treated.com includes consultation with the purchase and ships brand-name Cialis directly, but at a premium cost.

• Adjusted Price: $2,366.21 for 30 tablets (20 mg)

• Prescription Required: Yes

• Same-Day Prescription: No

Order from Treated.com

If you are considering tadalafil for ED or BPH management, a consultation with your prescribing physician is essential to determine the correct dose and frequency based on your medical history and concurrent medications.

1. Understand What “Generic” Really Means

Generic tadalafil is FDA-approved and must meet strict bioequivalence standards. This means the generic must have the same active ingredient, strength, dosage form, and route of administration as Cialis. In practice, the allowable variation in active ingredient absorption is extremely small—typically within 4% of the brand.

Bottom line: Generic equivalent Cialis is chemically and clinically equivalent for most users.

2. Consider Overall Cost

The cost difference is significant. For example, a 30-day supply of generic tadalafil can cost as little as $35, while branded Cialis may exceed $1,400 for a similar quantity. For long-term or daily users, the savings can be thousands of dollars per year.

Bottom line: Unless you have brand-name coverage through insurance, generics are almost always the more cost-effective choice.

3. Be Aware of Formulation Differences

While active ingredients are the same, inactive ingredients—like binders, dyes, or fillers—can differ. Rarely, these differences may affect how a patient responds to a drug, especially if they have sensitivities or allergies.

Bottom line: If you switch to generic Cialis and experience new symptoms, consult your physician. An alternative generic or a return to the brand may be appropriate.

4. Don't Assume Brand Means Better

Despite occasional media coverage of studies suggesting increased side effects with some generics, the overwhelming body of evidence shows that generics are equally safe and effective. In fact, FDA oversight ensures all generics adhere to good manufacturing practices and quality controls.

From the FDA website, “Our role is to help ensure that the proposed generic can be substituted for the brand-name drug. More specifically, OSCE evaluates the information submitted by generic drug applicants for any potential differences that may impact safe substitution of the generic for the brand-name drug among people who would use it.”

Bottom line: Brand-name Cialis is not inherently safer or more effective—it just costs more.

5. Talk to Your Provider If You’re Unsure

For some patients, especially those on multiple medications or managing complex health conditions, your provider might suggest sticking to one formulation to ensure consistency. This is more about monitoring and individual response than superiority of brand over generic.

Bottom line: There’s no one-size-fits-all answer. If you’re concerned about switching, bring it up during your next visit.