Unlimited doctor messaging
Real doctors. Real prescriptions.
100% online process
Discreet billing & shipping.
Unlimited doctor messaging
FDA-registered U.S. pharmacy
USA FDA-regulated pharmacies
LegitScript Certified
Affordable pricing with no hidden fees
4-in-1 VAST®
Take Back Your Sex Life.
The only formula that works in 10 minutes and lasts all weekend.
Four of the most powerful ED compounds ever discovered, finally combined into one drink.
Trusted by 150,000+ Men
Trusted by 150,000+ Men
Trusted by 150,000+ Men
Your best nights aren't behind you.
Own the Moment
Drink it, feel it in 10 minutes
Ready in 10 minutes when it counts
End the Guessing Game
Reliable performance every single time
Perform All Weekend
One dose, two nights
36-hour active window for spontaneity
Mental + Physical
Targets your brain
Activates mental arousal + blood flow
Reliable Ingredients
Reliable performance every single time
*As shown in studies of oral sildenafil. Individual results may vary.
Prescription products require an online consultation with a healthcare provider. The featured products include compounded products which have not been approved by the FDA. The FDA does not verify the safety or effectiveness of compounded drugs.
+150K Happy Users
•
4.9/5
No doctor visit needed
|
Free Shipping
"The fact that it's a drink instead of another pill made me try it. Glad I did. Better sex drive, stronger, and it works when I need it."
— Robert M., 62, North Carolina
Have Injections and Pills Stopped Working for You?
Have Injections and Pills Stopped Working for You?
Get the Formula... and Fix What Both Can't.
Get the Formula... and Fix What Both Can't.
If you've tried Viagra and it took an hour to kick in... if you've had Cialis stop working after a few months... if you've been injecting just to get results... or if you just need a formula that actually works when you need it — we've got you covered.
If you've tried Viagra and it took an hour to kick in... if you've had Cialis stop working after a few months... if you've been injecting just to get results... or if you just need a formula that actually works when you need it — we've got you covered.
Take the quiz, get the prescription, and walk away with a 4-ingredient formula that could change your night.
Take the quiz, get the prescription, and walk away with a 4-ingredient formula that could change your night.
4 INGREDIENTS. 1 DOSE.
4 INGREDIENTS. 1 DOSE.
01
Vardenafil
7.5mg
RAPID ONSET
Fast-acting PDE5 inhibitor that delivers rapid onset in 10-15 minutes for spontaneous performance.
01
Vardenafil
7.5mg
RAPID ONSET
Fast-acting PDE5 inhibitor that delivers rapid onset in 10-15 minutes for spontaneous performance.
02
Sildenafil
40mg
PEAK ERECTION
Clinically proven to enhance blood flow for firm, reliable erections.
02
Sildenafil
40mg
PEAK ERECTION
Clinically proven to enhance blood flow for firm, reliable erections.
03
Tadalafil
4mg
36-HOUR WINDOW
Long-lasting compound that extends your active window up to 36 hours for all-weekend readiness.
03
Tadalafil
4mg
36-HOUR WINDOW
Long-lasting compound that extends your active window up to 36 hours for all-weekend readiness.
04
Apomorphine
2mg
MENTAL DRIVE
Dopamine agonist that activates mental desire and arousal pathways in the brain, not just blood flow.
04
Apomorphine
2mg
MENTAL DRIVE
Dopamine agonist that activates mental desire and arousal pathways in the brain, not just blood flow.
THE 4-in-1 VAST EFFECT
THE 4-in-1 VAST EFFECT
Engineered for your body.
Engineered for your body.
Sex happens naturally, your treatment should behave the same way.
Works in Minutes, Not Hours
Pills Take an Hour. This Takes 10 Minutes.
Pills take 30-60 minutes to work because they have to survive stomach acid, pass through your liver, and slowly release into your system. RIVO's liquid formula absorbs under your tongue and hits your bloodstream in 10 minutes — bypassing digestion entirely.
Pills have to survive stomach acid, pass through your liver, and slowly release into your system. 4-in-1 VAST® absorbs under your tongue and hits your bloodstream in 10 minutes, bypassing digestion
entirely.
No waiting 60+ minutes for pills to digest
No waiting 60+ minutes for pills to digest
Sublingual = Direct to Bloodstream
Sublingual = Direct to Bloodstream
No food interaction delays
No food interaction delays
VAST® System
Works in Minutes, Not Hours
ED Starts in the Brain. We Fix Both.
Pills take 30-60 minutes to work because they have to survive stomach acid, pass through your liver, and slowly release into your system. The RIVO's liquid formula absorbs under your tongue and hits your bloodstream in 10 minutes — bypassing digestion entirely.
4-in-1 VAST® contains Apomorphine: the only ED compound that activates desire at the neurological level. Your drive switches back on. Your body follows.
No waiting 60+ minutes for pills to digest
Eliminates performance anxiety
Sublingual = Direct to Bloodstream
Activates desire at the source
No food interaction delays
Mind and body working together
VAST® vs Losers
VAST® vs Losers
You Either Win or You Make Excuses
You Either Win or You Make Excuses
Proven formulas
Proven formulas
Customizable dose strengths
Customizable dose strengths
Reliable onset timing
Reliable onset timing
Drink and go
Drink and go
Treatments delivered to you
Treatments delivered to you
HSA/FSA eligible
HSA/FSA eligible
Pharmaceutical-grade · Physician-supervised · Lab-verified results
Why men are switching
Why men are switching
52%
52%
of men on single-ingredient ED meds report inconsistent results
of men on single-ingredient ED meds report inconsistent results
1 in 3
1 in 3
men build tolerance to sildenafil alone within 6 months
men build tolerance to sildenafil alone within 6 months
80%
80%
of men prefer multi-ingredient formulas over one-size-fits-all pills
of men prefer multi-ingredient formulas over one-size-fits-all pills
100,000+ MEN CHOSE
100,000+ MEN CHOSE
VAST® by RIVO Health
VAST® by RIVO Health
4,8 Rated
4,8 Rated
GET STARTED
Speed Meets Endurance
Why Liquid Beats Pills Every Time.
Prescription products require an online consultation with a healthcare provider.
Prescription products require an online consultation with a healthcare provider.
The featured products include compounded products which have not been approved by the FDA.
The featured products include compounded products which have not been approved by the FDA.
The FDA does not verify the safety or effectiveness of compounded drugs.
The FDA does not verify the safety or effectiveness of compounded drugs.
3 Easy Steps
3 Easy Steps
Step 1
Quick Quiz
Answer a few questions about your health, takes 2 minutes.
Step 2
Doctor review
Doctor reviews your intake within 24 hours.
Step 3
Shipped to your door
Rx are being shipped from pharmacies right to your doorstep, completely free.
Step 1
Quick Quiz
Answer a few questions about your health, takes 2 minutes.
Step 2
Doctor review
Doctor reviews your intake within 24 hours.
Step 3
Shipped to your door
Rx are being shipped from pharmacies right to your doorstep, completely free.
Who's Behind RIVO Health, Anyway?
Who's Behind RIVO Health, Anyway?
RIVO Health was founded by two guys who were sick of the telehealth ED industry treating performance like a pill subscription business — slow onset, inconsistent results, and zero innovation since Viagra launched.
RIVO Health was founded by two guys who were sick of the telehealth ED industry treating performance like a pill subscription business — slow onset, inconsistent results, and zero innovation since Viagra launched.
Then they got obsessed with liquid delivery systems and multi-ingredient formulas... and made it their mission to restore ED treatment for men who were tired of waiting and guessing.
Now, through RIVO's, physician-prescribed compounds, and real results, they've helped over 100,000 men stop tolerating pills and start owning their performance.
READY TO PERFORM?
READY TO PERFORM?
Join 100,000+ Men Who Chose VAST® — Here's Why They Trust Us.
Join 100,000+ Men Who Chose VAST® — Here's Why They Trust Us.
Compounded in FDA-registered U.S. pharmacies (LegitScript-certified)
Compounded in FDA-registered U.S. pharmacies (LegitScript-certified)
Works in 10 minutes, lasts 36 hours (faster and longer than pills)
Works in 10 minutes, lasts 36 hours (faster and longer than pills)
Discreet packaging & HIPAA-compliant delivery (zero judgment)
Discreet packaging & HIPAA-compliant delivery (zero judgment)
4 active ingredients in 1 dose (complete performance solution)
4 active ingredients in 1 dose (complete performance solution)
Physician-prescribed every time (real doctors, real oversight)
Physician-prescribed every time (real doctors, real oversight)
Take the First Step.
Take the First Step.
Start with the quiz. End with a formula that works in 10 minutes and lasts all weekend. Sounds like a fair trade, yeah?
Start with the quiz. End with a formula that works in 10 minutes and lasts all weekend. Sounds like a fair trade, yeah?
100,000+ doses delivered. LegitScript-certified.
100,000+ doses delivered. LegitScript-certified.
Thousands who ditched the hour-long wait and got their spontaneity back.
Thousands who ditched the hour-long wait and got their spontaneity back.
Frequently Asked Questions
Frequently Asked Questions
Viagra and Cialis are single-compound pills that take 30-60 minutes and only address blood flow. 4-in-1 VAST® combines four prescription compounds -Sildenafil, Vardenafil, Tadalafil, and Apomorphine - in a sublingual liquid that absorbs directly into your bloodstream in 10 minutes. It addresses blood flow, desire, speed, and duration simultaneously. Nothing else on the market does all four.
Most men feel the effect within 10 minutes. Because 4-in-1 VAST® absorbs under your tongue directly into your bloodstream, it bypasses digestion entirely-no waiting for your stomach to process it, no food restrictions, no 60-minute planning window.
Every 4-in-1 VAST® prescription is reviewed and approved by a U.S .- licensed, board-certified physician. It's compounded by FDA-registered U.S. pharmacies using clinically proven active ingredients. This is real prescription medicine - not a supplement.
Yes. Every formula is physician-prescribed and compounded at an FDA-registered, LegitScript-certified U.S. pharmacy. The dosages are specifically calibrated to work together safely-this isn't four pills stacked on top of each other. It's a precision formula designed by doctors who specialize in men's performance medicine.
Yes-and we handle that for you. After you complete the 2-minute intake quiz, a licensed U.S. physician reviews your information and issues a prescription if you qualify. No doctor visit. No waiting room. No awkward conversation. The whole process takes minutes.
No. Your order ships in plain, unmarked packaging with no indication of what's inside. Your credit card statement shows a discreet billing descriptor. Your medical information is fully HIPAA-compliant and never shared. Nobody knows but you.
Viagra and Cialis are single-compound pills that take 30-60 minutes and only address blood flow. 4-in-1 VAST® combines four prescription compounds -Sildenafil, Vardenafil, Tadalafil, and Apomorphine - in a sublingual liquid that absorbs directly into your bloodstream in 10 minutes. It addresses blood flow, desire, speed, and duration simultaneously. Nothing else on the market does all four.
Most men feel the effect within 10 minutes. Because 4-in-1 VAST® absorbs under your tongue directly into your bloodstream, it bypasses digestion entirely-no waiting for your stomach to process it, no food restrictions, no 60-minute planning window.
Every 4-in-1 VAST® prescription is reviewed and approved by a U.S .- licensed, board-certified physician. It's compounded by FDA-registered U.S. pharmacies using clinically proven active ingredients. This is real prescription medicine - not a supplement.
Yes. Every formula is physician-prescribed and compounded at an FDA-registered, LegitScript-certified U.S. pharmacy. The dosages are specifically calibrated to work together safely-this isn't four pills stacked on top of each other. It's a precision formula designed by doctors who specialize in men's performance medicine.
Yes-and we handle that for you. After you complete the 2-minute intake quiz, a licensed U.S. physician reviews your information and issues a prescription if you qualify. No doctor visit. No waiting room. No awkward conversation. The whole process takes minutes.
No. Your order ships in plain, unmarked packaging with no indication of what's inside. Your credit card statement shows a discreet billing descriptor. Your medical information is fully HIPAA-compliant and never shared. Nobody knows but you.
Viagra and Cialis are single-compound pills that take 30-60 minutes and only address blood flow. 4-in-1 VAST® combines four prescription compounds -Sildenafil, Vardenafil, Tadalafil, and Apomorphine - in a sublingual liquid that absorbs directly into your bloodstream in 10 minutes. It addresses blood flow, desire, speed, and duration simultaneously. Nothing else on the market does all four.
Most men feel the effect within 10 minutes. Because 4-in-1 VAST® absorbs under your tongue directly into your bloodstream, it bypasses digestion entirely-no waiting for your stomach to process it, no food restrictions, no 60-minute planning window.
Every 4-in-1 VAST® prescription is reviewed and approved by a U.S .- licensed, board-certified physician. It's compounded by FDA-registered U.S. pharmacies using clinically proven active ingredients. This is real prescription medicine - not a supplement.
Yes. Every formula is physician-prescribed and compounded at an FDA-registered, LegitScript-certified U.S. pharmacy. The dosages are specifically calibrated to work together safely-this isn't four pills stacked on top of each other. It's a precision formula designed by doctors who specialize in men's performance medicine.
Yes-and we handle that for you. After you complete the 2-minute intake quiz, a licensed U.S. physician reviews your information and issues a prescription if you qualify. No doctor visit. No waiting room. No awkward conversation. The whole process takes minutes.
No. Your order ships in plain, unmarked packaging with no indication of what's inside. Your credit card statement shows a discreet billing descriptor. Your medical information is fully HIPAA-compliant and never shared. Nobody knows but you.
Get Started
Contact Us
hello@rivohealth.co
+1 (800) 705 8140
Monday – Friday, 9am – 6pm ET
Terms & Conditions
Privacy Policy
Telehealth Consent
CCPA: Do Not Sell
© 2026 RIVO Health. All rights reserved.
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