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4in1ED
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FeelGood QUAD Review 2026

The world's first 4-in-1 ED formula in a rapid-absorb sublingual liquid, our #2 pick and highest editorial score.

  • Discreet Delivery
  • Variety of Treatments

What Is FeelGood QUAD?

FeelGood Health has entered the premium compounded ED market with FeelGood QUAD, a clinician-prescribed, rapid-absorb sublingual liquid that combines all four of the most studied ED compounds into a single dose. It posts our highest score of any provider we track, 9.9/10 (Outstanding) across 24,518 user votes.

~10 min

Onset time

36 hrs

Response window

$114

Starting price

4-in-1

Active compounds


FeelGood QUAD at a Glance

Product TypePrescription-only compounded medication
Delivery MethodRapid-absorb sublingual liquid (under the tongue)
Active IngredientsApomorphine, Vardenafil, Sildenafil, Tadalafil
Onset TimeAs little as 10 minutes (results vary)
Response WindowUp to 36 hours (requires sexual stimulation)
Food InteractionNot affected by food, no meal timing restrictions
Pricing$114 (5-pack, 180-hr coverage) or $179 (10-pack, 360-hr coverage, save ~22%)
Cancellation PolicyCancel anytime, no subscription lock-in

The 4 Active Ingredients

FeelGood calls this the “complete stack”: the equivalent of Viagra, Cialis, and Levitra combined, plus Apomorphine to drive desire.

Apomorphine, Ignites Desire

Works via dopamine pathways in the brain to support the neurological dimension of arousal, addressing mental readiness and desire, not just physical blood flow.

Vardenafil, Rapid Onset

A PDE5 inhibitor included for its rapid activation profile, the speed component that contributes to the 10-minute onset window.

Sildenafil, Peak Strength

The world's most recognized ED compound with decades of clinical evidence, enhancing blood flow for erection quality and firmness. According to the FDA, sildenafil is approved for the treatment of erectile dysfunction in adult men.

Tadalafil, Lasts 36 Hours

Best known for its extended 36-hour active window, removing the pressure of strict timing.


The Sublingual Advantage

Standard ED tablets are swallowed and absorbed through the gut, a process that takes 30-60 minutes and is frequently slowed by food. FeelGood QUAD bypasses digestion entirely: the liquid goes under your tongue, where active compounds pass directly into the bloodstream.

FeatureFeelGood QUAD (Sublingual)Standard Oral Tablets
Onset time~10 minutes30-60+ minutes
Food interactionNo restrictionsFood can delay or reduce absorption
Timing pressureTake when neededMust plan 30-60 min ahead
Ingredients4 active compounds in one doseTypically 1 ingredient per pill

Pricing: 5-Pack and 10-Pack Options

The 5-pack starts at $114 (180-hour total response window) and the 10-pack is $179 (360-hour total response window), roughly 22% off versus buying two 5-packs. Both include the doctor consultation, prescription, free rush shipping, and 24/7 medical support, with no subscription lock-in and FSA/HSA accepted.


Pros & Cons

Pros

  • 4-in-1 sublingual ED formula in one dose
  • Addresses desire and physical response simultaneously
  • Fastest onset in class, ~10 minutes
  • Up to 36-hour response window, no timing pressure
  • No food restrictions
  • 24/7 medical support and cancel anytime

Cons

  • Prescription and medical approval required
  • Higher monthly cost than generic single-ingredient options
  • Not appropriate for cardiovascular contraindications
  • Limited independent long-term research on the specific combination

Who Should Consider FeelGood QUAD?

A Strong Fit If You...

  • Have tried single-ingredient ED meds with inconsistent results
  • Want faster onset without meal-timing restrictions
  • Want a formula that addresses desire and physical response together
  • Prefer a longer 36-hour response window for spontaneity

May Not Be the Best Fit If You...

  • Have never tried any ED medication before
  • Have cardiovascular contraindications or take nitrates
  • Are primarily seeking the most affordable possible option

Safety, Side Effects & Medical Oversight

FeelGood QUAD is only dispensed after a US-licensed clinician reviews your full medical intake.

Important: Not appropriate for men with certain cardiovascular conditions. Do not use if taking nitrates. Common side effects may include mild headache, facial flushing, nasal congestion, and mild nausea.

How FeelGood QUAD Compares

FeelGood QUAD shares its exact four-ingredient formula and near-identical pricing with MEDVi QUAD, our #1-ranked provider. With price and formula off the table, the decision largely comes down to brand and platform experience. Against BetterMe Rx QMAX, FeelGood publishes its pricing up front while QMAX only confirms pricing after intake, though QMAX currently runs a 50% promotional discount.

FeatureFeelGood QUADMEDVi QUAD
Formula4-in-1 sublingual liquid4-in-1 sublingual liquid
Onset~10 minutes10-15 minutes
DurationUp to 36 hoursUp to 36 hours
Starting price$114 (5-pack) / $179 (10-pack)$114 (5 doses) / $179 (10 doses)

Frequently Asked Questions

No. FeelGood QUAD is a prescription-only compounded medication requiring clinician approval. It is not sold over the counter.


Our Verdict: FeelGood QUAD

Editorial Verdict

FeelGood QUAD's sublingual delivery is a real differentiator, not just marketing. If you have ever taken sildenafil on a full stomach and waited over an hour for nothing, the argument for sublingual absorption makes immediate sense. The Apomorphine component addresses the neurological side of arousal in a way PDE5 inhibitors alone cannot.

FeelGood QUAD is one of the most comprehensive prescription ED formulas currently available through telehealth, and its 24,518 user votes are the most of any provider on this list.

Medical disclaimer: This page is for informational purposes only and is not medical advice. Always consult a licensed healthcare provider before starting any erectile dysfunction treatment. We may earn a commission from partner links on this page — see our affiliate disclosure.