T: 415-926-5818

Get a prescription for Revatio Sildenafil today

Lemonaid's medical team can write prescriptions after an online assessment. Lemonaid will send your prescription to pharmacies like Target (CVS) that offer big savings with coupons.

Only $25 per visit. Money Back Guarantee

Lemonaid doctors and nurse practitioners are licensed in your state. Read the important information about who shouldn’t use our service and the risks associated with medicines we prescribe. Video visits required in some states.

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It does exactly as advertised. My prescription was sent out very soon after I had filled out the questionnaire, and questions I had got a immediate response...

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This is how healthcare should be!!! Quick, easy and it works!!! Highly recommended!

24 Hour Medical Team Response

How we help

Get an online assessment for ED and labs to investigate the causes.

Lemonaid is an online medical service based in San Francisco. We set up Lemonaid to give all Americans convenient care at a price they afford, regardless of insurance. If you use our ED service you can get an online prescription for ED medicines after a confidential assessment with one of our doctors or nurse practitioners.

We can help men aged 25-72 and you choose the pharmacy where we send your prescription.

The ED drugs we prescribe are effective in most men. These medicines help you get and maintain an erection when sexually aroused. If you're taking the medicine nitroglycerin or other medicines that contain nitrates you should not use this service. If you have any condition where sex is not advised you should not use this service.

Guaranteed Medical Team Response

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The four ED medicines vary a lot in price.

Our doctors and nurse practitioners are licensed in all the states where we operate and can write prescriptions for four ED medicines: Revatio, or so-called generic Viagra (Sildenafil), Viagra (Sildenafil), Cialis (Tadalafil), or Levitra (Vardenafil).

Revatio can cost $60/treatment.

Insurance plans may cover a small number of ED pills but it’s not common and depends upon the specifics of your plan and your medical history.


Cost per treatment without coupon*

Time to take effect

Roughly how long it lasts



30 minutes

5 hours


Cost per treatment without coupon*

Time to take effect

Roughly how long it lasts



30 minutes

5 hours


Cost per treatment without coupon*

Time to take effect

Roughly how long it lasts



30 minutes

36 hours


Cost per treatment without coupon*

Time to take effect

Roughly how long it lasts



30 minutes

5 hours

* Typical cost at recommended starting dose.


Completing a Lemonaid visit takes a few minutes. Most patients won't need a video visit with a member of our medical team but some states require it.

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Select your medicine

Select 1 of 4 treatments. All 4 are equally effective but differ in how much they cost, how quickly they take effect and how long they last.

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Answer health questions

These questions cover your medical history, symptoms, current medicines, and allergies. It’s important to answer them truthfully. You need to know your blood pressure.

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Smile and take a picture

Your picture is an important element of the information our doctors or nurse practitioners assess. You need a camera on your device to take a picture.

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Select pharmacy

Select any pharmacy in your state or our mail order partner Phil.

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Pay Lemonaid visit fee

Pay the Lemonaid visit fee to us. Later you’ll pay for the medicine at the pharmacy.

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Medical team review

Our medical team decides if it’s safe to give you a prescription. We may message you if we have follow-up questions. In some states you may need a short video visit immediately after making payment.

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Pharmacy pick-up

If it’s appropriate to give you a prescription we’ll send your prescription to the pharmacy electronically. We’ll also send you a detailed treatment plan.


ED affects 40% of men by age 40.

ED is the inability to achieve or maintain an erection sufficient for sex. It's stressful and affects at least 10% of men and as many as 40% of men by the age 40.

ED is most commonly caused by physical factors but can also be caused by psychological factors such as anxiety or depression. Sometimes ED is caused by a combination of physical and psychological factors.

ED can be the first sign of potentially more serious underlying heart or general health problems. That's why it's important to have a range of investigative tests to look for the cause even if you feel fine. As part of the doctor-service we provide, we can order these laboratory tests from Quest Diagnostics. Quest Diagnostics has thousands of patient service centers around the country.

Who We Can't Help

If any of the following apply, you should see a doctor or nurse practitioner in person because we won’t be able to write a prescription online.

  • Under 25
  • 73 or older
  • Have not had a physical exam in the past 5 years which included a genital exam
  • Any condition where sex is not advised
  • Taking the medicine nitroglycerin or other medicines that contain nitrates
  • Don't know your blood pressure
  • Low blood pressure or unexplained fainting or dizziness
  • High blood pressure
  • Diabetes
  • Kidney disease
  • Liver disease
  • HIV
  • Physical abnormality of the penis, including Peyronie's disease
  • Heart disease, stroke, or other cardiovascular disease
  • You're a woman

Treatment & Risks

It’s important to understand the ED treatment we prescribe and the potential risks.

The 4 ED medicines we prescribe – Revatio (Sildenafil) or so called generic Viagra, Viagra (Sildenafil), Cialis (Tadalafil), or Levitra (Vardenafil) - are generally safe but shouldn’t be used as recreational drugs. They’re meant to treat a medical condition and can cause serious side effects including but not limited to an erection lasting more than four hours, sudden loss of vision in one or both eyes, and sudden decrease or loss of hearing.

If you have low blood pressure, heart disease, take medicines for heart disease or for high blood pressure, you shouldn’t use our service. If you take the medicines we prescribe you'll be at greater risk of serious side effects such as severe dizziness, fainting, heart attack, and stroke. Read the package insert that comes with the medicine for a full list of side effects and warnings.


We can order investigative laboratory tests.

ED is often the first symptom of other health conditions, including cardiovascular disease and diabetes. Even if you feel healthy, you should consider getting some routine laboratory tests to see if another health condition is the cause of your ED.

Our medical team can order investigative labs in all the states we operate in apart from AZ, NY and RI. You don’t have to have your labs done but we strongly recommend it.

You’ll need to go to a Quest Diagnostics center to have these tests done. When we get the test results back, we can help you understand what they mean.

These tests are optional although we strongly recommend them. Getting these tests won’t delay your ED treatment. You’ll pay Quest Diagnostics separately for the tests.

Email medical records

If you have a primary care provider, it’s important to keep them informed.

Go to your account to email a summary of the care we provide so you can share this information with your doctors or nurse practitioners. Or, contact us if you want us to send the summary of your care to your doctors or nurse practitioners. It's important that we're part of your overall care, not separated from it.

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