QM-3 Quadmix Injections
QM-3 Quadmix Injections: Advanced Treatment for Severe Erectile Dysfunction
A potent, physician-guided solution when oral medications aren’t enough.


What is QM-3 Quadmix?
For men who haven’t found success with oral erectile dysfunction medications like Viagra®, Cialis®, or Levitra®,
QM-3 Quadmix offers a powerful, targeted alternative. Formulated with
four active ingredients that work together to enhance blood flow and performance, QM-3 is designed to help men with moderate to severe ED achieve firm, lasting erections safely and reliably.
How QM-3 Quadmix Works to Restore Firmness, Function, and Confidence
QM-3 Quadmix is a compounded intracavernosal injection that combines
alprostadil, papaverine, phentolamine, and atropine—four synergistic medications that work together to relax smooth muscle tissue, increase arterial blood flow, and enhance erectile firmness. Because the medication is administered directly at the site of action, it bypasses systemic pathways, producing rapid, predictable results—often within
5 to 15 minutes of use.


What Makes QM-3 Quadmix Different from Trimix
While Trimix combines three medications, QM-3 Quadmix adds a fourth agent for enhanced potency and responsiveness. This additional ingredient can help men with more advanced ED achieve stronger, longer-lasting results, even when other medications or injection formulations have been less effective.
Benefits of QM-3 Quadmix Therapy
- Works quickly—usually within 5 to 15 minutes
- Effective for men with moderate to severe ED
- Produces firm, natural-feeling erections that last
- Customized formula and dosing for each patient
- Reliable results when oral medications fall short
- Discreet, physician-guided treatment and training


What to Expect During Treatment
Your QM-3 experience begins with a private consultation at Nexa Med Spa. Our licensed providers will review your medical history, discuss your goals, and determine the optimal dosage and formula for your needs. You’ll receive professional instruction on how to self-administer the injection safely and comfortably at home. Most men report minimal discomfort and experience noticeable improvement after their first treatment.
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Frequently Asked Questions
What is QM-3 Quadmix, and how does it work?
BOOK NOWQM-3 Quadmix is a compounded injection therapy designed to treat moderate to severe erectile dysfunction. It contains four active ingredients—alprostadil, papaverine, phentolamine, and atropine—that work synergistically to relax blood vessels, increase blood flow, and promote strong, sustained erections. Because it’s administered directly at the site of action, QM-3 delivers rapid and reliable results even when oral medications are ineffective.
How is QM-3 Quadmix different from Trimix?
BOOK NOWBoth formulations improve blood flow and erectile function, but QM-3 includes an additional fourth ingredient for greater potency and responsiveness. This makes it particularly effective for men who have more advanced ED or who haven’t achieved optimal results with Trimix or oral PDE5 inhibitors.
How quickly does QM-3 Quadmix work?
BOOK NOWMost men experience results within 5 to 15 minutes of injection, and erections typically last between 30 minutes to 1 hour. Nexa’s medical team carefully customizes your dosage to balance optimal effectiveness with safety and comfort.
Is QM-3 Quadmix safe?
BOOK NOWYes. When prescribed and supervised by a licensed provider, QM-3 Quadmix is both safe and effective. At Nexa Med Spa, our medical experts perform a thorough evaluation before prescribing, teach proper injection techniques, and monitor your progress to ensure the best results with minimal risk.
Who is a good candidate for QM-3 Quadmix injections?
BOOK NOWQM-3 is ideal for men who have not responded to oral ED medications like Viagra®, Cialis®, or Levitra®, or those seeking a stronger, more consistent solution. It’s particularly beneficial for men with vascular or nerve-related erectile challenges.
Does QM-3 Quadmix hurt?
BOOK NOWMost patients report only mild discomfort—similar to a small pinch—during injection. The treatment is quick, and Nexa’s team provides detailed training to ensure you feel confident and comfortable with self-administration at home.
Are there any side effects?
BOOK NOWSide effects are generally mild and short-lived, including minor bruising or slight tenderness at the injection site. Rarely, a prolonged erection (priapism) may occur, which requires prompt medical attention. Nexa’s careful monitoring and individualized dosing help minimize these risks.


