Some providers featured on this site may compensate us. This may affect the order and placement of listings but does not influence our editorial ratings or reviews.
Treatments Hub
Quad by MEDVi logo

Quad by MEDVi Reviews

A compounded, multi-ingredient ED medication prescribed online through MEDVi's telehealth service

Last updated: Oct 9, 2026

9.8/10Exceptional - our rating
Francheska Capistrano, Medical Content Reviewer

Francheska Capistrano, RMT, MPH

Medically reviewed · How we review

Visit Quad by MEDVi

We may earn a commission from links on this page - it never affects our rankings (how we stay objective).

The bottom line

Quad by MEDVi is our top pick because it does something the single-ingredient options don't: combine several actives into one fast-dissolving dose, prescribed through a real telehealth flow. It suits men who tried a standard pill and wanted more, or who simply prefer a dissolvable format.

The honest caveats are that compounded medications sit outside the FDA-approval pathway that covers brand and generic pills, and that they typically cost more - so the licensed-provider review matters, and confirm current pricing before you commit. This review is general information, not medical advice.

Quad by MEDVi is a compounded, multi-ingredient ED medication prescribed through MEDVi's online telehealth service. Rather than a single active ingredient, it blends several into one dissolvable dose - the pitch is a stronger, faster response for men who found the standard "blue pill" didn't do enough on its own.

It is prescription-only: you complete an online intake, a licensed provider decides whether it is appropriate for you, and it ships discreetly to your door. This review covers what it offers and who it fits.

What Quad by MEDVi actually is

Quad by MEDVi is a compounded, four-in-one erectile-dysfunction medication prescribed through MEDVi's online telehealth service and taken as a single sublingual (dissolvable) dose - it melts under the tongue rather than being swallowed as a tablet. The pitch is straightforward: instead of relying on one active ingredient the way a generic Viagra or Cialis pill does, Quad combines four into one dose, each chosen to act on a different part of how an erection happens. It is prescription-only. You complete an online intake, a licensed clinician decides whether it is appropriate for you, and, if so, it ships discreetly to your door.

That multi-ingredient design is exactly why it tops our rankings - and also why the licensed-provider step matters more than it does for a plain generic. Compounded medications are made by specialized pharmacies and are not FDA-approved the way brand and generic drugs are, so a clinician confirming the formula is right for you is doing real work, not ticking a box.

Inside the 4-in-1 formula

Quad blends four actives, two of them the same proven PDE5 inhibitors found in the most-prescribed ED pills, plus two that work through different mechanisms:

IngredientClass / roleWhat it contributes
SildenafilPDE5 inhibitor (the active in Viagra)The best-studied on-demand ED medicine - improves blood flow for a window of a few hours.
TadalafilPDE5 inhibitor (the active in Cialis)Long-acting; a single dose can stay effective well over a day, which is where the "lasts up to 36 hours" framing comes from.
L-citrullineAmino acid, nitric-oxide precursorThe body converts it toward nitric oxide, the signal that relaxes blood vessels - the same pathway the PDE5 drugs support from another angle.
ApomorphineCentral dopamine agonistActs on the brain's erection and arousal pathway rather than on blood vessels directly - a different route than the PDE5 ingredients.

Pairing a short-acting (sildenafil) and a long-acting (tadalafil) PDE5 inhibitor in one dose is the core of the "quad" idea, with L-citrulline and apomorphine layered on to work through blood-flow and central pathways the pills alone don't cover. The exact per-ingredient strengths are set by the prescribing clinician and can be adjusted - confirm your specific formulation with MEDVi. For how the PDE5 backbone compares on its own, see our guide to sildenafil vs tadalafil.

How you take it - and how fast it works

Quad is a sublingual dose: you let it dissolve under the tongue, which many men prefer to swallowing a pill and which can feel faster to act than a tablet that has to pass through the stomach. Because it carries both a short- and a long-acting PDE5 inhibitor, the practical effect is a quicker on-ramp from the sildenafil side and a longer tail from the tadalafil side. As with any ED medication, it supports an erection in response to arousal - it is not an automatic switch, and timing, food and alcohol still matter. Follow the dosing your clinician sets rather than a generic schedule.

What Quad by MEDVi costs

Quad is sold as a monthly telehealth plan, not a per-pill price. At our last check the listed starting price was $114/month, marked down from a $179 reference price (about 36% off), with the plan bundling the doctor consultation, free rush shipping, 24/7 medical support and cancel-anytime. MEDVi also frames it as risk-free in the sense that if you don't qualify, you don't pay. Compounded multi-ingredient programs like this generally cost more than a bare generic pill, and promotional pricing changes often - so treat $114 as a starting figure and confirm the current rate on MEDVi's own site before subscribing. If budget is the priority, a generic sildenafil or tadalafil plan from a licensed clinic will be cheaper; what you pay more for here is the blended formula and the included clinical support. We break down the trade-offs in our ED treatment cost guide.

Who Quad is - and isn't - for

Quad makes the most sense for a specific man: someone a single standard pill underperformed for, or who wants the convenience of a dissolvable dose that combines fast onset and long duration in one. It also suits men who value having the consultation, support and shipping wrapped into one plan rather than managing them separately.

It is not the right starting point for everyone. If you've never tried ED treatment, an affordable single-ingredient generic is the sensible first step before a compounded blend. And Quad is not appropriate - like all PDE5 medications - for men who take nitrates or certain blood-pressure drugs, or who have specific heart conditions; the apomorphine component can also cause nausea in some people. That screening is exactly what the clinician review is for, and why honesty on the intake matters.

Safety, side effects and the compounding caveat

Because two of Quad's four ingredients are PDE5 inhibitors, its most common side effects mirror theirs: headache, facial flushing, nasal congestion and indigestion, usually mild and temporary. The apomorphine component is associated with nausea in some men. The serious, non-negotiable rule is the one that applies to all PDE5 medicines: never combine them with nitrates, and clear any heart condition or other medications with the prescribing clinician first. Rare but urgent effects - an erection lasting more than four hours, or sudden vision or hearing changes - need prompt medical care.

The honest caveat worth repeating: Quad is compounded, so it does not carry FDA approval the way brand-name Viagra/Cialis or their generics do. That is legal and long-established, but it puts more weight on the licensed clinician deciding it's suitable for you. We cover the broader side-effect picture in our ED medication side effects guide.

How Quad compares

Against a single generic pill, Quad's advantage is breadth - two PDE5 inhibitors plus two other mechanisms in one dissolvable dose - at a higher monthly cost and without FDA-approved-drug status. Against its closest peer, Rugiet (another compounded multi-ingredient option), the two are more alike than different, and the decision comes down to formula, brand and price; we put them side by side in Quad vs Rugiet, and against a single-ingredient chewable in Quad vs BlueChew. Against a general online clinic, see Quad vs DirectMeds. If you're still deciding between routes entirely, our guide to alternatives to Viagra and Cialis maps the full landscape, and you can see how every licensed clinic we track stacks up on our ED treatment comparison.

This review is general information, not medical advice. A licensed clinician decides whether Quad, or any ED treatment, is appropriate for you - especially if you take nitrates or have a heart condition.

Key Features

  • Compounded 4-in-1 ("quad-blend") formula in a single dose
  • Fast-dissolving format - no pill to swallow
  • Rx-only after a licensed-provider review
  • Prescribed and managed through MEDVi telehealth
  • Discreet, fast home delivery
  • Positioned for men where a single generic pill underperformed

Treatment Options

  • Quad compounded 4-in-1 dissolvable ED medication (Rx only)
  • Online provider evaluation and follow-up

Pricing

Approximate only - confirm at checkout. Compounded, multi-ingredient ED programs like Quad typically cost more than a plain generic pill and are usually billed as a monthly telehealth plan that bundles the provider review and shipping.

Promotional and bundle rates change often, so treat any figure you see as a starting point and verify the current price on MEDVi's own site before subscribing.

How Quad by MEDVi Works

  1. 1
    Step 1

    Complete an online intake

    Answer questions about your health, medications and history. Be thorough - this is what the provider uses to decide whether the medication is safe for you.

  2. 2
    Step 2

    Licensed provider review

    A licensed clinician reviews your intake and decides whether Quad is appropriate, or whether another option fits better.

  3. 3
    Step 3

    Discreet delivery

    If prescribed, your medication ships to your door in plain packaging, with online follow-up available.

Pros

  • Multi-ingredient formula is genuinely differentiated from a single generic pill
  • Dissolvable format is a real alternative for men who dislike swallowing pills
  • Rx-only flow with a licensed provider making the call
  • Discreet, fast delivery and a fully online process

Cons

  • Compounded products are not FDA-approved the way brand or generic pills are - appropriateness is a provider decision
  • Usually costs more than a plain generic pill
  • Combining multiple active ingredients makes the medical intake genuinely important - not a step to rush

Interested in Quad by MEDVi?

Visit their site to check eligibility and current pricing.

Visit Quad by MEDVi

Who It's Best For

  • Men for whom a single standard ED pill underperformed
  • Anyone who prefers a dissolvable format over swallowing a tablet
  • Men who want a fully online, discreet process

Final Verdict

Quad by MEDVi is our top pick because it does something the single-ingredient options don't: combine several actives into one fast-dissolving dose, prescribed through a real telehealth flow. It suits men who tried a standard pill and wanted more, or who simply prefer a dissolvable format.

The honest caveats are that compounded medications sit outside the FDA-approval pathway that covers brand and generic pills, and that they typically cost more - so the licensed-provider review matters, and confirm current pricing before you commit. This review is general information, not medical advice.

Visit Quad by MEDVi

Quad by MEDVi Review: FAQs

Is Quad by MEDVi legit?

Quad by MEDVi is a compounded, multi-ingredient ED medication prescribed through MEDVi's online telehealth service. Rather than a single active ingredient, it blends several into one dissolvable dose - the pitch is a stronger, faster response for men who found the standard "blue pill" didn't do enough on its own. It is prescription-only: you complete an online intake, a licensed provider decides whether it is appropriate for you, and it ships discreetly to your door. This review covers what it offers and who it fits.

How much does Quad by MEDVi cost?

Approximate only - confirm at checkout. Compounded, multi-ingredient ED programs like Quad typically cost more than a plain generic pill and are usually billed as a monthly telehealth plan that bundles the provider review and shipping. Promotional and bundle rates change often, so treat any figure you see as a starting point and verify the current price on MEDVi's own site before subscribing.

What treatments does Quad by MEDVi offer?

Quad by MEDVi offers Quad compounded 4-in-1 dissolvable ED medication (Rx only), Online provider evaluation and follow-up.

Who is Quad by MEDVi best for?

Quad by MEDVi is best for Men for whom a single standard ED pill underperformed; Anyone who prefers a dissolvable format over swallowing a tablet; Men who want a fully online, discreet process.

Is Quad by MEDVi worth it?

Quad by MEDVi is our top pick because it does something the single-ingredient options don't: combine several actives into one fast-dissolving dose, prescribed through a real telehealth flow. It suits men who tried a standard pill and wanted more, or who simply prefer a dissolvable format. The honest caveats are that compounded medications sit outside the FDA-approval pathway that covers brand and generic pills, and that they typically cost more - so the licensed-provider review matters, and confirm current pricing before you commit. This review is general information, not medical advice.

What is in Quad by MEDVi?

Quad by MEDVi is a compounded, multi-ingredient ("4-in-1") ED medication - it blends several active ingredients into a single dose rather than relying on one. Because it is compounded and prescription-only, the exact actives and strengths are determined by the prescribing clinician for your intake; confirm the specific formulation with MEDVi before starting.

What is the Quad by MEDVi dosage?

There is no one-size-fits-all dose. As a compounded medication, Quad's strength and how often you take it are set by the licensed clinician who reviews your health questionnaire, and can be adjusted over time. Follow the dosing on your prescription and the guidance from MEDVi's providers rather than a generic dosage chart.

How much does Quad by MEDVi cost per month?

Quad is billed as a monthly telehealth plan rather than a per-pill price, and compounded multi-ingredient programs typically cost more than a plain generic pill. Promotions and plan tiers change often, so treat any figure you see as approximate and confirm the current monthly cost on MEDVi's own site before subscribing.

Is Quad by MEDVi a liquid, drops or dissolvable?

Quad is delivered in a fast-dissolving format rather than a traditional pill you swallow - which is why it is sometimes searched for as "quad drops" or "quad liquid." The dissolvable format is a convenience for men who dislike swallowing tablets; the medication inside is still a prescription compound.

Does Quad by MEDVi work?

For appropriate candidates, the active ingredients in compounded ED medications like Quad work the same way proven ED medicines do - by improving blood flow - and the multi-ingredient approach is aimed at men for whom a single standard pill underperformed. Individual results vary, and whether it is right for you is a licensed clinician's decision based on your health.

Is Quad by MEDVi safe?

Compounded ED medications are used routinely for appropriate candidates when prescribed and monitored by a licensed clinician - but "safe" depends on that screening. Quad should never be combined with nitrate medications, and certain heart conditions and other drugs matter, which is exactly what MEDVi's provider review is for. Compounded products are not FDA-approved the way brand and generic pills are, so the clinician's sign-off is the key safeguard.

Is Quad by MEDVi FDA-approved?

No. Quad is a compounded medication prepared by a compounding pharmacy, so it does not go through the FDA approval process that covers brand-name and generic drugs. That is not unusual or illegal - compounding is long-established - but it is why a licensed clinician deciding whether it is appropriate for you does real safety work.

Not sure if Quad by MEDVi is right for you?

Take our free quiz and get a personalized provider recommendation.

Find Your Match

Sources & methodology

We built this review of Quad by MEDVi from the provider'sown published pricing, plans and policies, cross-checked against regulatory and peer-reviewed medical references, and read alongside real customer feedback. Prices and plan details were verified against the provider's published information; we do not take providers' word for their own claims without checking.

Provider information

Pricing, plans, shipping and policies, checked against each provider's own site.

  • Quad by MEDVi - pricing, plans & policies as published on its own site

Provider data checked September 2026

Customer & community feedback

Third-party signals shown on this page and in our full reviews: verified Trustpilot ratings, public Reddit discussions, and independent YouTube reviews. We report what these sources say - we never fold their ratings into our own scores.

Medical & regulatory references

  1. 1.Erectile Dysfunction - definition, causes and treatment - National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH
  2. 2.Sildenafil - drug information - MedlinePlus, U.S. National Library of Medicine (NIH)
  3. 3.Tadalafil - drug information - MedlinePlus, U.S. National Library of Medicine (NIH)
  4. 4.Erectile dysfunction - overview - MedlinePlus, U.S. National Library of Medicine (NIH)
  5. 5.Hidden Risks of Erectile Dysfunction "Treatments" Sold Online - U.S. Food & Drug Administration

Last reviewed September 2026. We revisit comparisons when providers change their pricing or policies. This page is information only and is not medical advice - always consult a licensed clinician before starting treatment.

Sources & medical references

Treatment facts on this page are grounded in regulatory guidance and peer-reviewed research. Pricing and plan details come from each provider's published information. This content is for information only and is not medical advice - always consult a licensed clinician before starting treatment.

  1. 1.Erectile Dysfunction - definition, causes and treatment - National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH
  2. 2.Sildenafil - drug information - MedlinePlus, U.S. National Library of Medicine (NIH)
  3. 3.Tadalafil - drug information - MedlinePlus, U.S. National Library of Medicine (NIH)
  4. 4.Erectile dysfunction - overview - MedlinePlus, U.S. National Library of Medicine (NIH)
  5. 5.Hidden Risks of Erectile Dysfunction "Treatments" Sold Online - U.S. Food & Drug Administration