Excellent 4.5 out of 5
TrustPilot
USA Made | Clinician Prescribed
Speed. Strength. Stamina.
Speed. Strength. Stamina.
Speed. Strength. Stamina.
Speed. Strength. Stamina.
The world’s first 4-in-1 formula that activates your desire and your body. Fast-acting, clinician-prescribed, and delivered discreetly.
globally recognized
Hospital-grade power without the markup.
The Power of 4 Meds. In 1 Dose.
The Power of 4 Meds. In 1 Dose.
The Power of 4 Meds. In 1 Dose.
The Power of 4 Meds. In 1 Dose.
Get the advanced 4-in-1 formula prescribed without the markup. We cut out the middleman to deliver hospital-grade power directly to your door. No lines. No awkwardness. Just results.
QUAD
®
4-IN-1 PERFORMANCE
APOMORPHINE
Ignites Desire
VARDENAFIL
Rapid Onset
SILDENAFIL
Peak Strength
TADALAFIL
Lasts 36 Hours
QUAD
®
4-IN-1 PERFORMANCE
APOMORPHINE
Ignites Desire
VARDENAFIL
Rapid Onset
SILDENAFIL
Peak Strength
TADALAFIL
Lasts 36 Hours
MEDVi QUAD® Prescription
MOST POPULAR
$119
$199
/month
Starting at
Or Bundle & Save More
40% Off Retail
Doctor Consultation Included
Free Rush Shipping
24/7 Medical Support
Cancel Anytime
Risk-Free: If you don't qualify, you don't pay
MEDVi QUAD® Prescription
MOST POPULAR
$179
$240
/month
Starting at
Or Bundle & Save More
40% Off Retail
Doctor Consultation Included
Free Rush Shipping
24/7 Medical Support
Cancel Anytime
Risk-Free: If you don't qualify, you don't pay
MEDVi QUAD® Prescription
MOST POPULAR
$179
$240
/month
Starting at
Or Bundle & Save More
40% Off Retail
Doctor Consultation Included
Free Rush Shipping
24/7 Medical Support
Cancel Anytime
Risk-Free: If you don't qualify, you don't pay
MEDVi QUAD® Prescription
MOST POPULAR
$119
$199
/month
Starting at
Or Bundle & Save More
40% Off Retail
Doctor Consultation Included
Free Rush Shipping
24/7 Medical Support
Cancel Anytime
Risk-Free: If you don't qualify, you don't pay
Testimonials
Verified Results from 5,000+ Men
Verified Results from 5,000+ Men
Verified Results from 5,000+ Men
Verified Results from 5,000+ Men
Ethan H.
Libido Boost Takes Things to the Next Level
"Incredible product — not only does it work, but the libido boost truly takes things to the next level in an amazing way."
Doug R.
Feeling Like My Younger Self Again
"Honestly, I didn’t think anything would really help me, but MEDVi proved me wrong. I feel like my younger self again, and my wife's noticed too."
Amir R.
Worth the Investment
"Truly thankful to have discovered a solution that actually works for my needs. It’s a little on the expensive side, but absolutely worth the investment."
Frank N.
Huge Difference: More Energy, More Drive
"I was nervous to try something new, but the difference has been huge. More energy, more drive, and just better in every way."
Bryan G.
Nothing Compares to MEDVi's Combination
"I’ve tried other products, but nothing compares to MEDVi. The combination of medicines works perfectly together, and the difference is incredible."
John D.
Game-Changing Libido
"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."
Ethan H.
Libido Boost Takes Things to the Next Level
"Incredible product — not only does it work, but the libido boost truly takes things to the next level in an amazing way."
Doug R.
Feeling Like My Younger Self Again
"Honestly, I didn’t think anything would really help me, but MEDVi proved me wrong. I feel like my younger self again, and my wife's noticed too."
Amir R.
Worth the Investment
"Truly thankful to have discovered a solution that actually works for my needs. It’s a little on the expensive side, but absolutely worth the investment."
Frank N.
Huge Difference: More Energy, More Drive
"I was nervous to try something new, but the difference has been huge. More energy, more drive, and just better in every way."
Byian G.
Nothing Compares to MEDVi's Combination
"I’ve tried other products, but nothing compares to MEDVi. The combination of medicines works perfectly together, and the difference is incredible."
John D.
Game-Changing Libido
"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."
How It Works
3 Steps to Total Confidence
3 Steps to Total Confidence
3 Steps to Total Confidence
THE 4-IN-1 BREAKTHROUGH
Ready Faster,
Lasts All Weekend.
Ready Faster,
Lasts All Weekend.
Ready Faster,
Lasts All Weekend.
Ready Faster, Lasts All Weekend.
Pills are slow. Our rapid-absorb liquid goes under your tongue and hits your system in 10 minutes.
Quad Stack
Quad Stack
Quad Stack
Quad Stack
Complete Stack
1 Solution 4 powerful ingredients
APOMORPHINE
Ignites Desire
VARDENAFIL
Rapid Onset
TADALAFIL
Lasts 36 Hours
SILDENAFIL
Peak Strength
QUAD
®
4-IN-1 PERFORMANCE
INGREDIENT:
Apomorphine
MECHANISM:
Primes the brain's dopamine receptors to amplify sexual signaling.
BENEFIT:
Bridges the gap between mental arousal and physical response.
The Spark
Triggers Desire
Don't just get ready. Get in the mood
Science
the
See
INGREDIENT:
Vardenafil + Sildenafil
MECHANISM:
A potent dual-strike of PDE5 inhibitors.
BENEFIT:
A powerful combination of blood-flow boosters. Vardenafil hits fast (10-15min) for spontaneity, while Sildenafil ensures maximum strength and rigidity when you need it most.
The Strength
Harder & Faster
Ready in 15 mins. Peak rigidity guaranteed
Science
the
See
INGREDIENT:
Tadalafil
MECHANISM:
The longest-lasting blood-flow agent available.
BENEFIT:
Stays active in your system for up to 36 hours, so you don't have to "time" your intimacy.
The Stamina
36 Hour Window
One dose. All weekend coverage.
Science
the
See
Complete Stack
1 Solution 4 powerful ingredients
APOMORPHINE
Ignites Desire
VARDENAFIL
Rapid Onset
TADALAFIL
Lasts 36 Hours
SILDENAFIL
Peak Strength
QUAD
®
4-IN-1 PERFORMANCE
0 min
0 min
ACTIVATION TIME
0 min
0 min
ACTIVATION TIME
0
0
0
0
0
0
Powerful Ingredients
0
0
Powerful Ingredients
0 hr
0 hr
0 hr
0 hr
0 hr
0 hr
Response Window
0 hr
0 hr
Response Window
Why Settle for an Incomplete Formula?
Why Settle for an Incomplete Formula?
Why Settle for an Incomplete Formula?
Why Settle for an Incomplete Formula?
See how QUAD's 4-in-1 formula stacks up
THE ULTIMATE STACK
Old Way vs. The QUAD Way
Old Way vs.
The QUAD Way
Combines the active ingredients in Viagra, Cialis, and Levitra—plus Apomorphine to drive desire.
MEDVi QUAD® 4-in-1
Starts in 10 Minutes
Experience peak strength
Last all weekend long
Boosts your desire
MEDVi QUAD® 4-in-1
Starts in 10 Minutes
Experience peak strength
Last all weekend long
Boosts your desire
MEDVi QUAD® 4-in-1
Starts in 10 Minutes
Experience peak strength
Last all weekend long
Boosts your desire
Levitra®
(Starts Fast)
Viagra®
(Max Hardness)
Cialis®
(Lasts 36 Hrs)
Levitra®
(Starts Fast)
Viagra®
(Max Hardness)
Cialis®
(Lasts 36 Hrs)
Levitra®
(Starts Fast)
Viagra®
(Max Hardness)
Cialis®
(Lasts 36 Hrs)
Your Questions, Answered..
Is mixing ingredients safe?
Yes. This is a "Compound Medication." It is professionally formulated by US pharmacists and prescribed by licensed doctors specifically to ensure the dosages are safe, effective, and tailored to your history.
Is mixing ingredients safe?
Why choose MEDVi over Hims or Roman?
Competitors sell single ingredients. We combine the speed of Vardenafil, the duration of Cialis, and the desire of Apomorphine into one. It’s 4 treatments for the price of 1.
Why choose MEDVi over Hims or Roman?
Will I be erect for 36 hours straight?
No. You are in full control. The medication only facilitates an erection when you are aroused. The "36-hour window" just means the system is primed and ready whenever you are.
Will I be erect for 36 hours straight?
How do I use QUAD?
Drop it under your tongue. This allows the ingredients to bypass digestion and enter your bloodstream in 10–15 minutes.
How do I use QUAD?
Why is it $119?
Because it replaces 4 separate prescriptions. If you bought Vardenafil, Sildenafil, Tadalafil, and Apomorphine separately at a pharmacy, it would cost over $450/month. We bundle them to save you money.
Why is it $119?
Your Questions, Answered..
Is mixing ingredients safe?
Yes. This is a "Compound Medication." It is professionally formulated by US pharmacists and prescribed by licensed doctors specifically to ensure the dosages are safe, effective, and tailored to your history.
Is mixing ingredients safe?
Why choose MEDVi over Hims or Roman?
Competitors sell single ingredients. We combine the speed of Vardenafil, the duration of Cialis, and the desire of Apomorphine into one. It’s 4 treatments for the price of 1.
Why choose MEDVi over Hims or Roman?
Will I be erect for 36 hours straight?
No. You are in full control. The medication only facilitates an erection when you are aroused. The "36-hour window" just means the system is primed and ready whenever you are.
Will I be erect for 36 hours straight?
How do I use QUAD?
Drop it under your tongue. This allows the ingredients to bypass digestion and enter your bloodstream in 10–15 minutes.
How do I use QUAD?
Why is it $119?
Because it replaces 4 separate prescriptions. If you bought Vardenafil, Sildenafil, Tadalafil, and Apomorphine separately at a pharmacy, it would cost over $450/month. We bundle them to save you money.
Why is it $119?
Your Questions, Answered..
Is mixing ingredients safe?
Yes. This is a "Compound Medication." It is professionally formulated by US pharmacists and prescribed by licensed doctors specifically to ensure the dosages are safe, effective, and tailored to your history.
Is mixing ingredients safe?
Why choose MEDVi over Hims or Roman?
Competitors sell single ingredients. We combine the speed of Vardenafil, the duration of Cialis, and the desire of Apomorphine into one. It’s 4 treatments for the price of 1.
Why choose MEDVi over Hims or Roman?
Will I be erect for 36 hours straight?
No. You are in full control. The medication only facilitates an erection when you are aroused. The "36-hour window" just means the system is primed and ready whenever you are.
Will I be erect for 36 hours straight?
How do I use QUAD?
Drop it under your tongue. This allows the ingredients to bypass digestion and enter your bloodstream in 10–15 minutes.
How do I use QUAD?
Why is it $119?
Because it replaces 4 separate prescriptions. If you bought Vardenafil, Sildenafil, Tadalafil, and Apomorphine separately at a pharmacy, it would cost over $450/month. We bundle them to save you money.
Why is it $119?
Your Questions, Answered..
Is mixing ingredients safe?
Yes. This is a "Compound Medication." It is professionally formulated by US pharmacists and prescribed by licensed doctors specifically to ensure the dosages are safe, effective, and tailored to your history.
Is mixing ingredients safe?
Why choose MEDVi over Hims or Roman?
Competitors sell single ingredients. We combine the speed of Vardenafil, the duration of Cialis, and the desire of Apomorphine into one. It’s 4 treatments for the price of 1.
Why choose MEDVi over Hims or Roman?
Will I be erect for 36 hours straight?
No. You are in full control. The medication only facilitates an erection when you are aroused. The "36-hour window" just means the system is primed and ready whenever you are.
Will I be erect for 36 hours straight?
How do I use QUAD?
Drop it under your tongue. This allows the ingredients to bypass digestion and enter your bloodstream in 10–15 minutes.
How do I use QUAD?
Why is it $119?
Because it replaces 4 separate prescriptions. If you bought Vardenafil, Sildenafil, Tadalafil, and Apomorphine separately at a pharmacy, it would cost over $450/month. We bundle them to save you money.
Why is it $119?
Your Best Performance is One Click Away.
Your Best Performance is One Click Away.
Your Best Performance is One Click Away.
Your private, 3-minute evaluation is the first step. A licensed doctor is standing by to review your case.