Tadalafil (Generic Cialis®)
Doctor-prescribed ED treatment delivered to your door. Convenient oral tablets. No pharmacy lines.
- Long-lasting — up to 36 hours of effect from a single dose
- Convenient oral tablet for ED treatment
- No membership fees.
- Prescribed by a licensed U.S. physician
- No insurance, no membership fees
- Free expedited shipping
Tadalafil is a PDE5 inhibitor used to treat erectile dysfunction. Our compounded tablets contain 22mg of tadalafil and are taken by mouth, allowing the medication to be absorbed through your digestive system. Tadalafil is known for its long duration of action, offering flexibility in timing compared to shorter-acting ED medications.
How Tadalafil works
Tadalafil belongs to a class of medications called PDE5 inhibitors. It works by relaxing the smooth muscle in the blood vessels of the penis, allowing increased blood flow during sexual stimulation. The medication doesn’t cause an erection on its own — it supports your body’s natural response when you’re aroused.
What sets tadalafil apart from other ED medications is its extended duration. Where sildenafil typically lasts four to six hours, tadalafil can remain active for up to 36 hours. This is why it’s sometimes called “the weekend pill” — a single dose can cover a longer window of spontaneity, reducing the need to time medication around a specific moment.
Tadalafil tablets are typically taken about 30 minutes to an hour before anticipated activity, though the medication’s long half-life means precise timing is less critical than with some other ED treatments. Absorption can be affected by what you’ve eaten, so your provider may offer guidance on timing around meals.
Your prescribing physician will determine the right dose and frequency for you based on your medical history, current medications, and goals.
Who Tadalafil is for
Tadalafil is prescribed for adult men experiencing erectile dysfunction. ED is far more common than most men realize — it affects roughly one in three men in the United States at some point, and the rate increases with age though it shows up in younger men too.
You may be a candidate if you have difficulty achieving or maintaining an erection that’s reliable enough for the sex you want to have, if you’re looking for a longer-acting ED medication, or if you simply prefer the flexibility tadalafil’s extended duration offers. A licensed provider will review your medical history during the online consultation and determine whether tadalafil is the right fit for you.
How to get started
The process is simple and entirely online. You’ll complete a short medical intake — about three minutes — covering your health history and ED-related questions. A licensed U.S. physician reviews your information and, if appropriate, issues your prescription. Your medication is then prepared by a state-licensed compounding pharmacy and shipped to your door in plain packaging with free expedited delivery. From start to delivery, most patients are receiving their first order within a few business days.
Compounded tadalafil tablets are prepared by state-licensed compounding pharmacies based on a prescription from a licensed healthcare provider. Compounded medications are not reviewed by the FDA for safety or effectiveness. Tadalafil should not be taken with nitrates or certain other medications — tell your provider about all medications, supplements, and medical conditions before starting treatment. Individual results may vary.
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Customized to your needs
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Care that knows your name
FSA & HSA eligible
Customized to your needs
Free shipping with all plans
Trusted brands
Start your weight loss journey
Care that knows your name
Bring back what's been missing.
Designed to support how you feel and function.
What makes our Tadalafil different
Designed for spontaneity
Up to 36 hours of effect from a single dose means less timing and more living every day.
Easy to take
A simple oral tablet you take with water — no complicated routines or special preparation required.
Discreet from start to finish
Online consultation, plain packaging, no awkward in-person visits. Your treatment, your privacy.
Discover other medication to hit your health goals
Provn connects patients with licensed providers who may prescribe medication through state-licensed pharmacies. Prescription medication is only available if prescribed after an online consultation with a licensed healthcare provider. Tadalafil should not be taken with nitrates or certain other medications — tell your provider about all medications, supplements, and medical conditions. Compounded medications are not FDA approved and are not reviewed by the FDA for safety or effectiveness. Statements on this page have not been evaluated by the Food and Drug Administration. Individual results may vary. Plans are offered as a subscription service which you can cancel at any time. Actual product packaging may appear differently than shown.
FAQs
How quickly does Tadalafil start working?
Onset varies, but most patients notice an effect within 30 minutes to two hours of taking a tadalafil tablet. Taking the medication on an empty stomach may result in faster onset, while a heavy or high-fat meal can delay absorption. Effects can last up to 36 hours, giving you a longer window of flexibility than short-acting alternatives.
How is this different from brand-name Cialis?
The active ingredient is the same — both contain tadalafil. The difference is that our tablets are prepared by a state-licensed compounding pharmacy rather than manufactured by a brand-name pharmaceutical company. Compounding allows for prescriptions tailored to a provider’s specifications, often at a more accessible price point than brand-name equivalents. Compounded medications are not FDA approved.
Are there any side effects?
As with any prescription medication, tadalafil can cause side effects. Most are mild and resolve on their own — the most common are headache, flushing, indigestion, nasal congestion, and back or muscle aches. Serious side effects are rare but require immediate medical attention, including an erection lasting more than four hours, sudden vision or hearing changes, or chest pain during sexual activity. If you experience any serious side effect, stop taking tadalafil and seek medical care immediately. Your provider will review the full safety profile during your consultation.
Do I need a prescription?
Yes. Tadalafil is a prescription-only medication. Provn connects you with a licensed U.S. physician who will review your medical history and determine if tadalafil is appropriate for you. The consultation is online and takes only a few minutes.
Is my information private?
Yes. Your consultation, prescription, and order details are encrypted and protected. Your medication ships in plain, unmarked packaging. No one in your household will know what’s in the box unless you tell them.
Can I cancel anytime?
Yes. Plans are month-to-month, no long-term commitment. You can cancel through your account dashboard or by contacting our support team.