Erectile dysfunction affects roughly 1 in 3 men over 40, and the treatment landscape has expanded well beyond the traditional "blue pill." MEDVi QUAD is a clinician-prescribed compounded medication that combines four established prescription ED drugs, Apomorphine, Vardenafil, Sildenafil, and Tadalafil, into a single sublingual (under-the-tongue) liquid. In this MEDVi ED review, we break down exactly how it works, what the ingredients do, how it compares to Viagra and Cialis, and whether the $119/month price is justified.
If you're already comparing ED telehealth providers, check out our full Best ED Providers comparison list to see how MEDVi QUAD ranks alongside other top options.
ExploreTreatments Editorial Rating
MEDVi QUAD, 4.6 / 5
Based on ingredients, clinical oversight, pricing, and user experience. Read our full scoring below.
10–15 min
Onset time
36 hrs
Response window
$119/mo
Starting price
4-in-1
Active compounds
Quick-Look Summary
| Product Name | MEDVi QUAD |
|---|---|
| Product Type | Prescription-only compounded medication |
| Delivery Method | Sublingual liquid (under the tongue) |
| Prescription Required | Yes, online intake reviewed by a licensed U.S. clinician |
| Active Ingredients | Apomorphine, Vardenafil, Sildenafil, Tadalafil |
| Onset Time | As little as 10–15 minutes (individual results vary) |
| Response Window | Up to 36 hours (no automatic erection) |
| Food Interaction | Less affected by meals vs. standard oral tablets |
| Starting Price | $119/month (discounted from $199/month) |
| What's Included | Consultation, prescription, medication, discreet shipping, ongoing support |
| No-Approval Policy | No charge if clinician does not approve the prescription |
What Is MEDVi QUAD?
MEDVi QUAD is a telehealth-based, prescription-only compounded medication designed to support erectile function in adult men. It's not a supplement and isn't sold over the counter, you need to complete an online medical questionnaire, which a licensed U.S. clinician reviews before any prescription is approved.
What sets it apart from conventional ED pills is its four-ingredient formula, delivered as a sublingual liquid. Rather than swallowing a tablet that must travel through the digestive system, MEDVi QUAD is absorbed directly through the tissues under the tongue, which may lead to a faster, more predictable onset.
It's aimed at men who haven't found single-ingredient tablets fully satisfying, whether that's because of inconsistent timing, reduced effectiveness with food, or a desire for a broader approach to sexual response.
How It Works: The Sublingual Advantage
Standard ED tablets are swallowed and absorbed through the gut, a process that takes time and can be slowed by food, particularly fatty meals. Sublingual delivery bypasses digestion entirely. The active compounds pass directly into the bloodstream through the mucous membranes under the tongue.
In practical terms, this means many users experience a faster onset (potentially 10–15 minutes), less variability depending on whether they've eaten, and a more consistent effect window. It's worth noting that MEDVi QUAD creates a response window, an extended period during which an erection can occur naturally with sexual stimulation, rather than producing an automatic or constant erection.
The Four Active Ingredients: What Each One Does
MEDVi QUAD earns its name from the four prescription compounds it contains, each targeting a different part of the sexual response:
Apomorphine, Supporting Desire
Unlike the other three ingredients, apomorphine doesn't primarily act on blood vessels. Instead, it works via dopamine pathways in the brain to support the neurological and psychological side of arousal, addressing desire and mental readiness rather than just physical blood flow.
Vardenafil, Fast Onset
Vardenafil is a PDE5 inhibitor similar to sildenafil, but known for its relatively rapid activation. In the QUAD formula, it's included to help speed up responsiveness once arousal begins.
Sildenafil, Erection Firmness
The most widely recognized ED ingredient, sildenafil enhances blood flow to penile tissue to support erection quality and firmness. Decades of clinical use give it one of the strongest track records in the category.
Tadalafil, Extended Duration
Tadalafil is best known for its long active window, up to 36 hours, compared to other PDE5 inhibitors. Its inclusion in QUAD means the body can remain responsive for an extended period, reducing the pressure of strict timing.
MEDVi QUAD Dosage: How It's Prescribed
MEDVi QUAD dosage is set by the reviewing clinician based on your medical intake. The liquid sublingual formula is taken under the tongue before sexual activity. Because it combines four active compounds, dosing is personalized, the clinician may adjust concentrations based on your health profile and initial response. Never adjust the dose independently; contact your MEDVi clinician if you have questions about titration.
MEDVi QUAD vs. Standard Single-Ingredient ED Pills
Traditional ED medications, sildenafil, tadalafil, or vardenafil prescribed individually, are effective for many men. But they're one-dimensional by design: they target blood flow, and that's largely it. MEDVi QUAD takes a different angle by addressing multiple aspects of sexual response simultaneously.
Single-ingredient generics are less expensive and well-understood. MEDVi QUAD costs more but bundles the consultation, prescription management, compounding, and discreet delivery into a single monthly plan. For men who've already tried generic options and found them inconsistent or insufficient, the four-mechanism approach may be worth considering.
Potential Benefits
Based on the formulation and delivery method, MEDVi QUAD may offer several practical advantages for some users:
- Faster onset than traditional oral tablets, due to sublingual absorption
- Reduced dependence on meal timing for effectiveness
- A longer response window that takes the pressure off strict scheduling
- Support for both neurological arousal (apomorphine) and physical blood flow (PDE5 inhibitors)
- One prescription that consolidates multiple treatment mechanisms
As with any prescription treatment, individual results vary depending on health history, dosage, and how well the body responds.
Safety, Side Effects & Medical Oversight
MEDVi QUAD is only dispensed after a licensed clinician reviews your intake. Because it's a compounded medication, prepared specifically to combine these four active ingredients, it requires a full and honest medical history from the user.
It is not appropriate for everyone. Men with certain cardiovascular conditions, those taking nitrates, or users on contraindicated medications should not use MEDVi QUAD. The online intake process is the gate for screening these risks.
Potential side effects, which vary by individual and dose, may include headaches, facial flushing, mild nausea, nasal congestion, and temporary dizziness. Many side effects, when they occur, are dose-related and can be managed with guidance from a healthcare provider.
Pros & Cons
✔ Pros
- Four-mechanism formula instead of a single ingredient
- Sublingual delivery for faster, more consistent onset
- Up to 36-hour response window reduces timing pressure
- Clinician-reviewed and medically supervised
- Discreet, plain-packaging home delivery
- No charge if not approved
✗ Cons
- Requires a prescription and medical approval
- Higher monthly cost than generic single-ingredient options
- Not suitable for all health profiles
- Limited long-term independent research on the specific combined formulation
Pricing & What's Included
MEDVi QUAD is offered as a monthly subscription starting at $119/month (listed against a $199/month retail price). That monthly fee covers the online medical consultation, prescription processing, the compounded medication itself, free rush shipping, and ongoing access to clinical support.
That's meaningfully more expensive than a bottle of generic sildenafil, but the comparison isn't quite apples-to-apples. MEDVi QUAD includes the doctor's visit equivalent, compounds four prescription medications, and handles fulfillment and follow-up in one plan. Whether that bundled value justifies the premium depends on your needs and how much you've struggled with conventional options.
If clinician review determines you're not a good candidate, no charge is applied.
The Ordering Process
Getting started is straightforward. You fill out an online medical questionnaire, the kind of information a clinician needs to evaluate safety and appropriateness. A licensed U.S. clinician reviews your responses and, if approved, a prescription is processed and shipped directly to your door in unmarked packaging. There's no in-person visit required.
Who Should Consider MEDVi QUAD?
MEDVi QUAD may be a good fit for men who have tried standard single-ingredient ED medications and found results inconsistent, or those who want a formula that addresses both the physical and psychological components of sexual response. It also suits users who prefer the convenience of an online telehealth process over a traditional in-person prescription visit.
It's likely not the best starting point for someone who has never tried ED medication before (where a lower-cost generic is a reasonable first step), anyone with cardiovascular contraindications, or those who prefer the simplest and most affordable approach.
MEDVi QUAD vs Viagra vs Cialis: Full Ingredient & Pricing Comparison
Most men evaluating MEDVi QUAD are coming from one of two directions: they've already tried generic sildenafil (Viagra) or tadalafil (Cialis) and want something stronger, or they're new to ED treatment and comparing all options. Here's a direct breakdown.
MEDVi QUAD vs Viagra vs Cialis
| Feature | MEDVi QUAD | Viagra (Sildenafil) | Cialis (Tadalafil) |
|---|---|---|---|
| Active Ingredients | 4 (Apomorphine, Vardenafil, Sildenafil, Tadalafil) | 1 (Sildenafil) | 1 (Tadalafil) |
| Delivery | Sublingual liquid | Oral tablet | Oral tablet |
| Onset Time | 10–15 minutes | 30–60 minutes | 30–60 minutes |
| Duration Window | Up to 36 hours | 4–6 hours | Up to 36 hours |
| Food Effect | Minimal | Reduced with fatty meals | Minimal |
| Mental Arousal Support | Yes (Apomorphine) | No | No |
| Monthly Cost | $119/month (all-inclusive) | $20–$60 (generic) | $30–$80 (generic) |
| Telehealth Included | Yes | Separate cost | Separate cost |
The core difference is breadth. Viagra and Cialis are proven, affordable single-ingredient options, excellent first choices for most men. MEDVi QUAD targets a different group: men who have already tried PDE5 inhibitors and want faster onset, broader mechanism coverage, or more flexibility in timing. The price premium reflects that expanded capability plus the bundled telehealth service.
Who Should NOT Use MEDVi QUAD?
MEDVi QUAD is not appropriate for everyone. The online medical intake is designed to screen for contraindications, but here are the clearest disqualifying factors:
- Men taking nitrates (nitroglycerin, isosorbide) for heart conditions, combining PDE5 inhibitors with nitrates can cause a dangerous drop in blood pressure.
- Men with certain cardiovascular conditions, recent heart attack, unstable angina, or severe heart failure require medical clearance before any ED medication.
- Men on alpha-blockers or certain antifungals/antibiotics, drug interactions can amplify side effects.
- Men with severe liver or kidney impairment, metabolism of these compounds may be affected.
- Men seeking an over-the-counter or herbal option, MEDVi QUAD is a prescription compounded medication, not a supplement.
If any of the above apply, MEDVi's intake clinician will not approve a prescription, and no charge is applied. This safeguard is a feature, not a limitation.
Also Consider: DirectMax by DirectMeds
If you are evaluating MEDVi QUAD, it is worth comparing it directly against DirectMax, another multi-ingredient compounded ED formula with a similar telehealth-first approach.
MEDVi QUAD vs. DirectMax, Side-by-Side
| Feature | MEDVi QUAD | DirectMax |
|---|---|---|
| Formula | 4-in-1 (Apomorphine + Vardenafil + Sildenafil + Tadalafil) | Triple-action (Apomorphine + Sildenafil + Tadalafil) |
| Delivery Format | Sublingual liquid (under the tongue) | Rapid dissolve tablet |
| Onset Time | 10–15 minutes | ~15 minutes |
| Duration Window | Up to 36 hours | Up to 36 hours |
| Starting Price | $119/month | From $7.45/dose |
| Vardenafil Included | Yes | No |
| Prescription Required | Yes | Yes |
| Best For | Men wanting the most comprehensive multi-pathway formula | Men seeking a lower per-dose cost with triple-action coverage |
MEDVi QUAD vs Rugiet Ready vs FeelGood QUAD
MEDVi QUAD is not the only 4-in-1 compounded ED formula on the market. Rugiet Ready and FeelGood QUAD are the two closest competitors, all three target men who want broader multi-ingredient coverage than single-molecule generics.
- Rugiet Ready, Combines Sildenafil, Tadalafil, and Apomorphine in a sublingual troche (wafer). Similar onset and duration to MEDVi QUAD, but lacks Vardenafil. Popular for its troche format over liquid. Starting price comparable to MEDVi.
- FeelGood QUAD, Same 4 active ingredients as MEDVi QUAD (Apomorphine, Vardenafil, Sildenafil, Tadalafil) in a sublingual tablet format. Starts at $114/month, slightly less than MEDVi. Ideal for those who prefer a tablet over a liquid.
- BraveRX, 3-in-1 formula (Tadalafil 15mg + Apomorphine 3mg + Sildenafil 40mg) in an oral dissolving tablet. Strong emphasis on the neurological arousal pathway via Apomorphine. Different format and dosing profile from MEDVi QUAD.
MEDVi QUAD's differentiator is its liquid sublingual delivery and the combination of all four compounds. If pricing is the priority, FeelGood QUAD is the closest formula match at slightly lower cost. If you prefer a troche format, Rugiet Ready is the logical alternative to compare.
Final Verdict
MEDVi QUAD is a thoughtfully designed, clinician-managed ED treatment that takes a broader approach than conventional single-ingredient pills. By combining apomorphine, vardenafil, sildenafil, and tadalafil into one sublingual formula, it aims to support arousal, onset speed, firmness, and duration in a single dose.
It's not a cure-all, and it comes at a higher price point than generic alternatives. But for men who've hit the ceiling of what standard tablets can offer, or who want a more comprehensive and flexible treatment experience, it's a legitimate option worth exploring under medical supervision.
As always, discuss any prescription ED treatment with a qualified healthcare provider before starting.
Not sure MEDVi is the right provider? Compare it against our top-rated picks on our Best ED Providers list.
Frequently Asked Questions
Is MEDVi QUAD a supplement?
No. MEDVi QUAD is a prescription-only compounded medication that requires clinician approval. It is not sold over the counter and should not be confused with herbal ED supplements.
How quickly does MEDVi QUAD work?
Because it is absorbed sublingually (under the tongue) rather than swallowed, many users report effects within 10–15 minutes. This is faster than most standard oral ED tablets, though individual timing varies based on health, dosage, and other factors.
Will MEDVi QUAD cause a constant erection?
No. MEDVi QUAD creates a response window, an erection requires natural sexual stimulation during that window. It does not cause automatic or prolonged erections (priapism risk is extremely low at prescribed doses but should be discussed with your clinician).
Does MEDVi QUAD interact with food?
Less so than standard oral tablets. Because it is absorbed under the tongue rather than through the digestive system, heavy or fatty meals have less impact on onset time and absorption compared to swallowed sildenafil or tadalafil pills.
What if I am not approved by the clinician?
If a licensed U.S. clinician reviews your intake and determines MEDVi QUAD is not appropriate for your health profile, no charge is applied. You only pay if a prescription is approved and dispensed.
How does MEDVi QUAD compare to Viagra?
Viagra (sildenafil) is a single-ingredient PDE5 inhibitor that takes 30–60 minutes orally to work and lasts 4–6 hours. MEDVi QUAD contains sildenafil plus three other active compounds (apomorphine, vardenafil, tadalafil) delivered sublingually, potentially working in 10–15 minutes with a 36-hour window. It is more expensive but offers a multi-mechanism approach.
How does MEDVi QUAD compare to Cialis?
Cialis (tadalafil) is a once-daily or as-needed oral tablet lasting up to 36 hours. MEDVi QUAD includes tadalafil as one of its four ingredients but adds apomorphine (mental arousal), vardenafil (fast onset), and sildenafil (firmness) in a single sublingual dose. It may suit men who want broader coverage than tadalafil alone.
Is MEDVi safe to use?
MEDVi QUAD is dispensed only after a licensed clinician reviews your medical history. It is not suitable for men taking nitrates, those with certain cardiovascular conditions, or those on contraindicated medications. Common side effects include headache, flushing, nasal congestion, and mild nausea. Always disclose your full medication list during the intake process.
Can I get MEDVi QUAD without a doctor visit?
There is no in-person visit required. MEDVi operates through a fully online telehealth platform. You complete a detailed medical questionnaire, a licensed U.S. clinician reviews it, and, if approved, medication is dispensed and shipped discreetly to your door.
Does insurance cover MEDVi QUAD?
MEDVi QUAD is a compounded medication and is generally not covered by standard insurance plans. The $119/month subscription price includes the consultation, prescription, medication, and shipping, so there are no separate hidden fees.
How does MEDVi QUAD compare to Rugiet Ready?
MEDVi QUAD and Rugiet Ready are the two most comparable sublingual compounded ED medications on the market. Both contain Apomorphine, Sildenafil, and Tadalafil in a sublingual format with rapid onset (10–15 minutes) and a 36-hour response window. MEDVi QUAD adds Vardenafil as a fourth compound and starts at $119/month. Rugiet Ready starts at a similar price point and uses a troche (sublingual wafer) rather than a liquid. The choice between them often comes down to preference for delivery format and whether Vardenafil coverage matters for your response profile.
How does MEDVi QUAD compare to FeelGood QUAD?
Both MEDVi QUAD and FeelGood QUAD are 4-in-1 compounded ED formulas containing Apomorphine, Vardenafil, Sildenafil, and Tadalafil. The key differences are in pricing structure and delivery: FeelGood QUAD starts at $114/month and uses a sublingual tablet format, while MEDVi QUAD uses a liquid sublingual formula at $119/month. Both are clinician-prescribed and delivered via telehealth.
Is MEDVi QUAD legitimate?
Yes. MEDVi QUAD is dispensed by a licensed U.S. compounding pharmacy and requires clinician approval before any prescription is processed. It is a legitimate prescription-only compounded medication, not a supplement or over-the-counter product. Compounded medications combine FDA-approved active ingredients into a custom formulation prepared by a licensed pharmacy. MEDVi operates through a regulated telehealth intake and does not dispense medication without clinical review.
What is the MEDVi QUAD dosage?
MEDVi QUAD dosage is determined by the prescribing clinician based on your health profile and intake responses. It is a liquid sublingual formula taken under the tongue before sexual activity. Dosing guidance, including the specific concentration of each of the four ingredients, is provided with your prescription and may be adjusted based on your response and tolerance. Do not self-adjust the dose without consulting your MEDVi clinician.
How do I cancel my MEDVi QUAD subscription?
MEDVi subscriptions can be cancelled by contacting MEDVi customer support directly. There is no long-term contract required, and the subscription is month-to-month. If you decide MEDVi QUAD is not right for you, you can cancel before the next billing cycle. Contact MEDVi through their website or the support email provided with your order confirmation.
Medical Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider before starting or changing any prescription treatment. Individual results may vary.
Disclosure: ExploreTreatments.com may earn a commission if you begin treatment through links on this page, at no additional cost to you. This does not influence our editorial assessment.