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KnockoutRX

Doctor Prescribed 3-1 Blood Flow Powerhouse

Stay Ready 24/7 For Better Sex

KnockoutRx is a custom ED treatment designed for daily use, combining two powerful prescription ingredients into one simple dose to support consistent blood flow and reliable performance—so you’re ready when sex actually happens, without waiting on a pill to kick in.

Thanks to KnockoutRx I’m having better sex now than I did in my 20’s.

- Verified Patient

Improve performance with bigger, fuller erections with ZERO wait time

Top
Performer
Typical
Performance
Custom 3-in-1 compounded formula
Sex-ready 24/7 (no timing)
Daily dosing keeps blood flow primed
Harder erections or your money back
Optimized dose, minimized side effects
     

The Daily KnockoutRx TRUSTED INGREDIENTS

Tadalafil (6 mg) Prescription ED Medication
All-Day Blood Flow Support

Daily dosing supports consistent circulation throughout your body — not a short window you have to plan around.

Vardenafil (6 mg) Prescription ED Medication
On-Demand Performance Boost

Rapid onset formula designed to boost firmness and erection quality quickly.

L-Citrulline (100 mg) Amino Acid
Nitric Oxide Support

Helps increase nitric oxide to support circulation, fullness, and overall performance.

Custom compounded 3-in-1 prescription prepared by a U.S. partner pharmacy exclusively for MaleMD, via licensed physicians.

KnockoutRx Benefits From The Bedroom To The Gym:

KnockoutRx Benefits From The Bedroom To The Gym:

Mental Clarity

Supports focus, alertness, and mental sharpness through improved circulation.

Reliable Erections

Designed for consistency — so you’re ready when sex happens, without planning your night around a short window.

Sex-Ready Confidence

Daily dosing supports spontaneous sex — no countdowns, no pressure, no timing.

Build Lean Muscle

KnockoutRx 3-1 treatment not only gets you hard, but also increases lean muscle production and faster recovery.

Last Longer

The active ingredient in KnockoutRx has been shown in studies to help men last 7-10 times longer during sex.

Real people, real results, real medication.

Knockout RX is phenomenal

Not only am I ready whenever the time arises, it has made my workouts more intense and helps me push through those last reps.

Verified Review

Knockout is a breakthrough product

The added benefit of not only treating ED, but also acting as a preworkout for pump, vascularity and performance in the gym is truly awesome.

Verified Review

Ditching Viagra for good

KnockoutRx is a game changer. I switched from Viagra and have never looked back to having to time a pill.

Verified Review

Bigger and Faster Erections

Wow! Knockout works. My erections are bigger and faster than ever.

Verified Review

Reliable Product & Customer Service

My sex life hasn't been this good in years and the doctor responds to all of my questions.

Verified Review

Game Changer

I love that taking the 3-in-1 medication daily has me ready on demand.

Verified Review

KnockoutRx is the performance upgrade for harder, reliable erections.

Built for Performance.Backed by Physician Oversight.

Your KnockoutRx prescription is reviewed and approved by a licensed U.S. physician (MD) and compounded by a state-licensed U.S. pharmacy. Each batch is prepared under strict quality standards and shipped discreetly to your door.

With MaleMD, you also receive direct access to your prescribing physician for follow-ups and treatment adjustments to ensure optimal results.

KnockoutRx Lives up to the hype. It’s been years since I woke up to morning wood, and I’m not complaining.

- Steven R.

MaleMD Ironclad Guarantee

See the results of KnockoutRx by MaleMD, a custom compounded 3 in 1 medication for yourself. You have a full 60 days to try it and if you aren’t completely satisfied — simply send us a quick message and we will gladly refund your money.
No Questions Asked!

FAQ’s

Can I take KnockoutRx even if I don't have ED?

Most men may be suitable candidates for KnockoutRx, as its formulation and dosage are tailored for daily use. Even if you do not suffer from ED, KnockoutRx can enhance your sexual drive, endurance, and satisfaction. Additionally, KnockoutRx boosts blood flow, leading to better gym performance (enhanced muscle pumps and reduced muscle fatigue) and improved mental function (better attention, memory, and processing speed).

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Most generic ED medications consist of a single pharmaceutical that primarily enhances blood flow, benefiting men who have difficulty achieving and maintaining an erection. In contrast, KnockoutRx combines three synergistic medications, not only improving blood flow more effectively than standard ED treatments but also acting on the central nervous system to boost sexual drive, endurance, and satisfaction. Unlike some ED medications that come in high doses meant for occasional use, KnockoutRx is designed for safe daily use, with effects that accumulate over time.

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Experience the convenience of always being prepared for intimacy, anytime. No need to plan ahead—embrace the joy of spontaneity. With daily use, the benefits to sexual drive, gym performance, and mental function build up over time.

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KnockoutRx is available in all states except Arkansas, Minnesota, North Carolina, and South Carolina.

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The adverse effects of 5 mg daily use of tadalafil have been extensively studied in placebo-controlled clinical trials. The drug is generally well-tolerated, however infrequent side effects may occur such as:

  • Headache (observed in 6% of patients)
  • Dyspepsia (observed in 5% of patients)
  • Nasopharyngitis (observed in 3% of patients)
  • Back pain (observed in 3% of patients)
  • Upper respiratory tract infection (observed in 3% of patients)
  • Flushing (observed in 3% of patients)
  • Myalgia (observed in 2% of patients)
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Yes, our MaleMD-affiliated providers will write you a prescription after the completion of your medical profile and digital consultation.

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Prescription treatments cannot be refunded or returned once shipped. If you believe there is an issue with your subscription, please reach out to our support team.

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Your medical information is kept private and secure. We adhere to strict confidentiality standards and employ advanced security measures to ensure your data is protected at all times.

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REFERENCES

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.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Tadalafil (Generic Cialis) has been approved by the FDA to treat erectile dysfunction. Not all ingredients in KnockoutRx are FDA-approved for treatment of erectile dysfunction (ED) or low libido in men.

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