QUAD by MEDVi

This is serious medication. Why should you qualify for it today?

I need to get hard

I need to last longer

I need to feel aroused

I need more confidence

I need multiple rounds

All of the above

86% of men feel more confident in their performance*

*on average, after medication dissolves. Based on an internal survey of 108 active MEDVi patints conducted in May of 2025.

Why are you interested in trying Medvi QUAD™?

I like that Medvi QUAD™ works faster than pills or chews.

I prefer medications made in the USA prescribed by real US-certified providers.

Traditional medications like Viagra and Cialis were not good enough for me.

All of the above

america's fastest-selling

ED MED: Medvi QUAD™

It's no wonder we've sold out the last 5 months in a row!

*based on the sales growth rate of Medvi QUAD™medications in Q4 2025.

trusted by

200,000+ men

"I was nervous to try something new, but the difference has been huge. More energy, more drive, and just better in every way."

Frank N.

"I was skeptical at first, but MEDVi proved me wrong. The increased libido and improved blood flow have been game-changing for me and my wife."

John D.

Can we ship to you?

Select State

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

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Medvi QUAD™ is available in Arizona

Board-certified providers in your state

Free shipping to Arizona

let's get you qualified

Our providers use the information in the following questions to tailor your ED treatment.

Your answers are private and HIPAA protected.

Just to double check, you are male, right? Our protocols are designed for men only.

Yes, I am male

No, I am female

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What is your date of birth?

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To help find the right protocol for you, please tell us your height and weight.

Continue

I confirm that the information I provide, including medication history, is complete and accurate to the best of my knowledge.

Yes

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Do you ever have a problem getting or maintaining an erection that's hard and satisfying enough for sex?

Yes, every time

Yes, more than half the time

Yes, occasionally

Yes, but rarely

Never

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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When masturbating, does your erection remain hard as long as you would like?

Yes, always

Sometimes

Rarely

Never

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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how QUAD™ gets you
hard and stay hard

Last all weekend long

Boosts your desire

Experience peak strength

Starts in 10 Minutes

MEDVi QUAD™ 4-in-1

Levitra®

(Starts Fast)

Viagra®

(Max Hardness)

Cialis®

(Lasts 36 Hrs)

We use Sildenafil and L-Citrulline (Viagra) to get you hard and continue performance for hours and Tadalafil (Livitra) to make it the mood last all day and night... and day, again.

Do you feel like your desire for sex is not as strong as it used to be?

Yes

Sometimes

Rarely

Never

our secret ingredient

that boosts arousal

our secret ingredient

that boosts arousal

Apomorphine is a peptide that turns up the spark behind sexual desire and excitement. So you don’t just perform…you actually crave the moment.

Can you still have spontaneous night time and morning erections?

If you can't, there is the possibility of underlying neurologic/vascular causes of ED which does not qualify for ED medication.

Yes

Which of the following treatments have you tried?

Viagra (sildenafil)

Cialis (tadalafil)

Levitra (vardenafil)

Staxyn (vardenafil)

Stendra (avanafil)

A medication or supplement which is not listed here

Treatment such as penile surgery, penile injections, penile vacuum pump, or prosthesis

None of the above

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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For Viagra, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

For Cialis, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

For Levitra, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

For Staxyn, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

For Stendra, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

For your other medication or supplement, please choose the level of effectiveness:

Ineffective

Mildly effective

Moderately effective

Fully effective

Did Viagra cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

Did Cialis cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

Did Levitra cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

Did Staxyn cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

Did Stendra cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

Did your other medication or supplement cause any of the below reactions?

Select all that apply and click 'continue'

Severe allergic reaction

Heart attack, stroke, or heart rhythm disorder

Severely low blood pressure (less than 90 over 50)

Internal bleeding (brain, lung, retina, or other area)

Vision or hearing changes or loss

Seizures

Persistent or painful erection lasting more than 4 hours

Reduced white or red blood cell count

Headache

Upset stomach

Skin flushing or mild skin rash

Trouble sleeping

Muscle aches

Runny nose or sinus congestion

Numbness or tingling of extremities

None of the above

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

Change My Answer

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

Change My Answer

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

Change My Answer

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

Change My Answer

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

Change My Answer

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

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Please list approximate dates or lengths of time (in days/months/years) that you have tried any of the above medications. Please include doses.

I agree that I will discuss the symptoms outlined here and other health concerns with my primary care clinician.

Yes

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INTEREST IN Medvi !

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Have you been diagnosed with high blood pressure (hypertension) or low (hypotension) blood pressure?

Yes

In what range has your blood pressure reading been within the past 3-6 months?

Systolic (the top or the higher number)

Diastolic (the bottom or the lower number)

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INTEREST IN Medvi !

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Do you currently have, or have you ever had, any of the following?

You have been advised by a clinician not to have sex (for any reason)

A prior heart attack or heart failure in the past 6 months

Any clotting or bleeding disorder

Stroke or severe insufficiency of the autonomic nervous system

Severe low blood pressure

Sickle cell anemia, myeloma, or leukemia

Retinitis pigmentosa or anterior ischemic optic neuropathy

Idiopathic hypertrophic subaortic sclerosis

Pulmonary hypertension

Severe migraines

Severe depression

Hallucinations, mania, schizophrenia, psychosis, or bipolar disorder

Low blood pressure, dizziness, or fainting upon standing from a seated or reclined position, also known as orthostatic hypotension

Parkinson's disease or dopamine-related movement disorders

No, I have never had any of these conditions

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

Feel free to retake the quiz, or come back to see us anytime you're feeling the impacts of low testosterone in your day to day life.

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Do any of the following conditions apply to you?

Select all that apply and click 'continue'

A marked curve or bend in the penis that interferes with sex or Peyronie's disease

Foreskin that is too tight

Prolonged erections lasting longer than four hours

Fibrous tissue in the penis (lumps and bumps under the skin that feels hard)

Pain with erections or with ejaculation

No, I do not have any of these conditions

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do you currently have, or have you ever had, any of the following?

Select all that apply and click 'continue'

Surgery or radiation to the prostate or pelvis

Multiple sclerosis (MS) or similar disease, spinal injuries or paralysis, or neurological diseases

Kidney transplant or any condition affecting the kidney

Liver disease characterized by abnormal liver labs (liver function tests)

Stomach, intestinal or bowel ulcers

Prostate or bladder cancer

Heart arrhythmias, which is an abnormal beating of the heart

Inflammatory bowel disease such as Crohn's or ulcerative colitis

Any acquired congenital or developmental abnormalities of the heart including heart murmurs

No, I have never had any of these conditions

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do you have any of the following cardiovascular risk factors?

Select all that apply and click 'continue'

High cholesterol

My father had a heart attack or heart disease at 55 years or younger

My mother had a heart attack or heart disease at 65 years or younger

Diabetes or pre-diabetes

High blood pressure

None of the above

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INTEREST IN Medvi !

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In the past 3 months, what was your hemoglobin A1C value?

Less than 7%

7% - 7.9%

8% - 8.9%

Greater than 9%

I don't remember or I haven't had it measured in the last 3 months

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do any of the following symptoms apply to you?

Erectile Dysfunction can be an early sign of hardening of the arteries. This can affect the heart and cause heart attacks. Select all that apply.

Abnormal heart beats or heart rhythm - rapid, irregular, unusually slow (fewer than 50 beats/minute)

Severe cramping or pain in the calves or thighs with exercise (claudication)

Any unexplained fainting, dizziness or lightheadedness

Chest pain (angina) or shortness of breath while walking up 2 flights of stairs

None apply to me

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do you use any of the following?

Please select any medication or supplement that you use, even if it's occasional use.

Any medicine containing nitrates except nitroglycerin under the tongue (such as BiDil, isosorbide dinitrate, Imdur, Ismo, Isordil, Monoket, nitroprusside, Nipride, nitroglycerin patch/ointment, Nitro-Bid, Nitro-Dur)

Supplements that boost nitric oxide

Nitroglycerin under the tongue (spray or tablet)

Adempas (riociguat), which is used to treat pulmonary hypertension

Any alpha blocker

Isosorbide mononitrate or isosorbide dinitrate

Ritonavir or any HIV protease inhibitor

Dopamine agonist or antagonist medications

Serotonin receptor antagonists such as ondansetron (Zofran) to treat nausea/vomiting

Any benzodiazepines

Any opioids

Any sedative hypnotic sleep medications such as zolpidem or eszopiclone

More than 2 alcoholic drinks per day on average (men)

No, I have never used any of these

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INTEREST IN Medvi !

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In the past 2 weeks, how often have you used nitroglycerin under the tongue?

Zero times

1 time

2 or more times

I don't know

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When was the last time you had your alpha blocker dose adjusted?

Less than 4 weeks ago

4 weeks or more ago

I don't know

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INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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In the past 6 months, have you used any of these recreational drugs?

Methamphetamines or amphetamines (crystal meth)

Amyl Nitrate or Butyl Nitrate

Cocaine

Poppers or Rush

Molly (MDMA, ecstasy)

Other drug, prescription medication not prescribed by a clinician, or prescription medicine not used in the way it was written by a clinician

No, I have not used any of these drugs in the past 6 months

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Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do you have a known medication allergy to sildenafil/Viagra, tadalafil/Cialis, vardenafil/Levitra, or avanafil/Stendra?

Yes

THANK YOU FOR YOUR
INTEREST IN Medvi !

Based on your answers, it looks like treatment for Erectile Dysfunction may not be a good fit at this time.

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Do you have any other allergies (medications, foods, dyes, etc)?

Yes

Please specify your allergies

Are you currently taking any prescription or over-the-counter medications?

Yes

Do you have any further information which you would like the doctor to know? Please do not include urgent or emergent medical information here, as this is not reviewed immediately.

Please list your current medications (prescription and over-the-counter) and supplements

Where can we send your discount and results?

GET APPROVED

Get hard faster

than the rest

*on average, after medication dissolves. Based on an internal survey of 108 active MEDVi patints conducted in May of 2025.

Meet quad™

Our best-selling ED treatment chosen by
200,000+ men

*on average, after medication dissolves. Based on an internal survey of 108 active MEDVi patints conducted in May of 2025.

A winning formula for

the bedroom

A winning formula for

the bedroom

90%

of men prefer apomorphine +
sildenafil to sildenafil alone*

*Based on a study of 50 men with ED, comparing patient preference of sublingual apomophine and sildenafil versus sildenafil alone.

quad™

The #1 4-in-1 ED treatment

"The best sex of your life"

–

Selected for you based on:

boosted arousal

hard in 15 min

stay hard longer

bigger erections

test’s Treatment Details

You reported prior ED med use, age below 40, and difficulty maintaining erections. Based on your answers this is the best treatment for you:

MEDVi QUAD™: 4-in-1 liquid

Boosted Arousal

Apomorphine

2mg

Get Hard & Stay Hard

Sildenafil +

Tadalafil

70mg / 4.5mg

Maximize Blood Flow

L-Citrulline

50mg

Our licensed clinicians will review your responses and can prescribe treatment within 24 hours.*

94%

of men like you are satisfied with this treatment

MEDVi QUAD is a fast, dissolvable, under-the-tongue tablet to help you get hard faster, last longer, and be more intense.

It has no flavor and no artificial color.

MEDVi QUAD starts acting the moment it dissolves. The effects can last up to 36 hours and are ready when you are!

MEDVi QUAD is a 4-in-1 ED treatment designed to be taken under the tongue (sublingually).

Sildenafil 70mg L-Citrulline 50mg
Tadalafil 4.5mg
Apomorphine 2mg

After selecting a dose preference on the next page and completing your intake, one of our clinicians will review your intake and prescribe your medication, if approved.

While there's always a potential for side effects, they are typically minor. Common side effects include headache, indigestion, back pain, muscle aches, nausea, flushing, and a stuffy or runny nose. These side effects usually go away after a few hours.

Your treatment includes unlimited access to the MEDVi Care Team and your licensed provider for any questions or concerns.

Guaranteed results or it’s free

Get hard or your medication is 100% on us.That is how confident we are on our patented delivery system

*If approved for treatment. If a clinician determines you are not eligible, you will get a full refund.

How many doses do you want to have on hand?

5 doses per month

10 doses per month