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Generic Cialis (Tadalafil)
Now, you can improve your sex life with an FDA-approved ED treatment that has the same active ingredient as “name brand” Cialis, but costs significantly less. Tadalafil, generic version of Cialis, is clinically proven to help men with ED get and maintain erections.
Through Rex MD, a licensed healthcare provider can prescribe tadalafil or another ED treatment online, if appropriate. You don’t even need to see a doctor in person. Plus, you’ll get your medication quickly and discreetly with free, rush shipping.
Free Rush Shipping
Save up to 93% Off with Generic Viagra® (Sildenafil)
Meet tadalafil
- The more affordable, generic version of Cialis
- Flexible dosage options
- Taken daily or as-needed for spontaneous sex
How to take it
Always take tadalafil as instructed by your healthcare provider. Tadalafil can be taken as-needed or daily. Tadalafil usually starts to work within 30 to 60 minutes, and its effects can last for between 24 and 36 hours, so it can support erections longer than other prescription ED treatments. Tadalafil is triggered by sexual stimulation, so you need to be aroused for it to work.
Common tadalafil side effects
Potential side effects can include headaches, flushing, upset stomach, abnormal vision, runny or stuffy nose, back and muscle pain, nausea, dizziness, and rash. In rare cases, it can cause changes in vision or loss of sight. If you have any side effects that bother you or do not go away, talk to your provider. Do not drink alcohol to excess (more than five drinks) while taking this medication.
Prescription products require an online consultation with a physician who will determine if a prescription is appropriate.
Why tadalafil?
While it has the same active ingredient as branded Cialis®, tadalafil (the generic version of Cialis) is about 95% cheaper.
Tadalafil can be taken daily or as-needed to help men achieve optimal erectile function. It’s good for guys who want to be ready anytime the mood strikes.
Inhibits PDE5
Tadalafil works by suppressing an enzyme called phosphodiesterase type 5 (PDE5).
Boosts blood flow
When PDE5 is suppressed, blood is able to move more freely to the penis.
Gets you hard
More blood flow allows for harder, longer-lasting erections with sexual stimulation.
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Free Prescription + Free Rush Delivery
Why choose Rex MD?
Rex MD helps eligible patients get prescription ED medications like Tadalafil quickly, discreetly, and affordable — right from home. No in-person doctor visit needed.
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The best price per pill, guaranteed
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Free online consultation
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Branded and generic treatment options
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Fast, free delivery
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Ongoing support from our care team
How to take tadalafil
Always take tadalafil as instructed by your healthcare provider. Tadalafil can be taken as-needed or daily. Tadalafil usually starts to work within 30 to 60 minutes, and its effects can last for between 24 and 36 hours, so it can support erections longer than other prescription ED treatments. Tadalafil is triggered by sexual stimulation, so you need to be aroused for it to work.
ⓘ Important safety information ›
How to get tadalafil online through Rex MD
Free online consultation
Answering questions about your symptoms and health history.
Personalized review
If appropriate, a licensed physician will prescribe a treatment plan that meets your needs.
Fast, discreet shipping
Your medication will ship out in discreet packaging within two days.
Ongoing support
Contact our team anytime to discuss your treatment and make adjustments, if needed.
Frequently asked questions about tadalafil
What is generic Cialis?
Tadalafil is the generic form of “name brand” Cialis. It’s used to treat erectile dysfunction.
How does tadalafil work?
Tadalafil treats erectile dysfunction by increasing blood flow to the penis during sexual stimulation. This increased blood flow can cause an erection.
Is generic Cialis as effective as real Cialis?
Yes. Tadalafil (generic Cialis) is as effective as “name brand” Cialis in treating erectile dysfunction — it just costs less.
How long does it take for tadalafil to kick in?
Tadalafil usually starts to work within 30 to 60 minutes.
How long do the effects of tadalafil last?
Its effects can last for between 24 and 36 hours, so it can support erections longer than other prescription ED treatments.
Is tadalafil (generic Cialis) stronger than sildenafil (generic Viagra)?
While both medications help men achieve satisfactory erections, the effects of tadalafil last longer than the effects of sildenafil.
Does tadalafil lower blood pressure?
Tadalafil relaxes arteries throughout the body, which can cause your blood pressure to decrease. This can cause mild increases in heart rate. Patients with low blood pressure should use tadalafil with caution.
Is tadalafil safe?
Yes. Tadalafil is generally safe as long as you take the recommended dose and follow the instructions of your prescribing healthcare provider. Taking more than the recommended dose of tadalafil puts you at risk for serious side effects, so be sure to use your medication as directed.
How much does tadalafil cost?
With Rex MD, patients can get tadalafil (generic Cialis) for as little as $6 a pill.
Explore Our ED Medications
Generic Viagra (Sildenafil)
From $2 per use
Sildenafil is the unbranded, more affordable, generic version of Viagra. It is taken on an as-needed basis for planned intimate encounters.
ⓘ Important safety information ›
Branded Viagra®
From $96 per use
This is the branded version of sildenafil.
ⓘ Important safety information ›
Branded Cialis®
From $29 per use
This is the branded version of tadalafil.
ⓘ Important safety information ›
Daily Generic Cialis (Tadalafil)
From $2 per use
This is the unbranded, more affordable generic version of Cialis Daily. It is taken every day to allow for spontaneous intimate encounters.