Arousal-enhancing 4-in-1 formula
Works in 15 mins or less*
Active for up to 36 hours
If you’re not satisfied for any reason, we’ll refund your first month’s payment.
Trusted By Thousands
Excellent
Trustpilot
5X FASTER
Works Up To 5x Faster Than Traditional ED Meds
STRONGER
4-IN-1 Combo For Stronger & Harder Erections
+AROUSAL
Only ED Med To Help With Arousal & Blood Flow
The featured products are compounded drugs. The FDA does not approve or verify compounded drugs for safety, effectiveness or quality.
How Quattro Works
4 ingredients, 2 pathways: brain + blood-flow support
Sildenafil
PDE5 INHIBITOR
Supports blood flow
Half-life
~4 h
Vardenafil
PDE5 INHIBITOR
Supports blood flow
Half-life
~4–5 h
Tadalafil
PDE5 INHIBITOR
Longer activity window
Window
up to ~36 h
Apomorphine
DOPAMINE AGONIST
Acts on brain signaling
Onset in responders
~15 min
If you’re not satisfied for any reason, we’ll refund your first month’s payment.
GET STARTED
Educational summary — not medical advice. Quattro is a compounded drug. The FDA does not approve or verify compounded drugs for safety, effectiveness or quality.
Licensed medical
professionals
No waiting room. No face-to-face exam. A licensed doctor reviews your form and handles the rest.
Naheed Ali, MD, PhD, ScD
Medical Review Team
Physician and published health author focused on metabolic health, weight management, and evidence-based lifestyle medicine.
College of Natural Health
Xavier University School of Medicine
Adelphi University
Dr. Reza Omid, MD, MPH
Medical Review Team
Physician, prostate-cancer researcher, and BCARAS research partnerships advisor specializing in urology, androgen-pathway pharmacology, and hormone-targeted therapies.
Tehran University of Medical Sciences
Prince Sattam university
Mount Sinai Medical Center, Urology
TRUSTED BY 15,000+ MEN.
Mark, 48, Texas
“I was physically fit. Anxiety was the problem. Quattro helped me feel ready—physically and mentally.”
Matt, 38, Florida
“This stuff is crazy lol. I was way too in my head before, but not anymore.”
Chris, 44, Texas
“Honestly didn’t expect much, but yeah… this definitely did what I needed it to do.”
Derek, 41, Ohio
“My wife literally asked me what changed 😂”
Mike, 49, Pennsylvania
“Not gonna give too many details, but this stuff works lol.”
Daniel, 42, California
“Quattro helped me feel more confident and present instead of being stuck in my head.”
Robert, 55, Georgia
“The entire experience was convenient—from the online consultation to the discreet delivery.”
Anthony, 47, Arizona
“I wanted support for both the physical and mental sides of intimacy. Quattro gave me exactly that.”
Jason, 46, New Jersey
“I was skeptical as hell. I’m not skeptical anymore.”
REAL RESULTS.
MORE CONFIDENCE.
Super convenient and actually works. The shot kicked in fast, no side effects for me, and everything shipped discreetly. Worth it if you want a hassle-free confidence boost.
VERIFIED BUYER
This absolutely is a game changer!! Will continue using
VERIFIED BUYER
This product has been a real game changer. Thank you!
VERIFIED BUYER
Why IRON Rx?
Fast, Convenient Care
Complete an online visit; a licensed provider reviews your info and approves a treatment plan if appropriate.
Delivered Discreetly
Medications ship to your door in plain packaging.
Flexible Plans
Adjust or cancel anytime right from your account.
Instant Arousal
~20-minute response in clinical studies
Activates dopamine receptors involved in erection signaling
48–53% achieved intercourse-ready erections vs. 35% with placebo*
Online intake in minutes — a licensed provider reviews every order.
1
Tell us about yourself
Secure, online intake in minutes.
2
Provider review
A U.S.-licensed medical provider evaluates your info and, if appropriate, writes a prescription.
3
Compounded & shipped
State Licensed pharmacies prepare your shot vials and ship them discreetly to your door.
4
Follow up, adjust anytime
Message your care team, update your plan, or cancel anytime.
FAQ
What Is IRON Rx Quattro?
Quattro is a prescription compounded ED treatment that combines four active ingredients in one formula:
Sildenafil + Tadalafil + Vardenafil + Apomorphine
Three ingredients support the blood-flow pathway behind an erection, while apomorphine works further upstream on dopamine receptors involved in erection signaling.
Four ingredients. Two pathways. One treatment.
Who Is IRON Rx Quattro For?
Quattro may be an option for adult men who want prescription support for erectile dysfunction and are looking for more than a traditional single-ingredient ED medication.
Your licensed medical provider will review your health history, medications, and symptoms to determine whether Quattro is appropriate for you.
No awkward waiting room. Just a private online evaluation.
How To Take IRON Rx Quattro?
Take Quattro exactly as prescribed by your medical provider.
Your prescription will tell you:
How much to take
When to take it
How often you can use it
Do not take more than prescribed or combine it with other ED medications unless your clinician specifically tells you to.
Simple prescription. Clear instructions. No guessing.
How Does IRON Rx Quattro Work?
An erection starts with a signal in the brain and finishes with increased blood flow in the penis.
Quattro is designed to support both sides of that process:
Apomorphine activates dopamine receptors involved in erection signaling
Sildenafil inhibits PDE5, helping preserve the cGMP blood-flow signal
Vardenafil also supports the PDE5/cGMP pathway
Tadalafil provides longer-lasting PDE5 inhibition
The result is a formulation designed to support the signals and blood-flow response involved in getting and maintaining an erection.
What Are The Benefits Of IRON Rx Quattro?
Quattro brings four prescription ingredients together in one compounded treatment designed around the erection response.
Potential advantages include:
Brain + blood-flow support
Multiple ED ingredients in one prescription
A longer treatment window from tadalafil
Private online medical evaluation
Discreet delivery to your door
One treatment. Less guesswork. More confidence when it matters.
