Quad X – Sildenafil 40mg / Tadalafil 4mg / Vardenafil 7.5mg / Apomorphine 2mg (6 Tablets)
Quad X – Sildenafil 40mg / Tadalafil 4mg / Vardenafil 7.5mg / Apomorphine 2mg (6 Tablets)
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4.8 Stars

Quad X 4-in-1 Sexual Enhancement With DoctorAdam

Four proven ingredients in one tablet: sildenafil, tadalafil, vardenafil and apomorphine for faster, firmer and longer-lasting erections.

  • 4-in-1 sexual enhancement formula: Sildenafil 40mg, Tadalafil 4mg, Vardenafil 7.5mg and Apomorphine 2mg.
  • Supports both blood flow and arousal for firmer, more reliable erections.
  • Fast onset in about 30–60 minutes, with longer-lasting support from tadalafil.
  • No Hidden Fees & No Membership.
  • shippingDiscreet shipping on all orders
  • insuranceNo insurance required
  • prescriptionIncludes medication & prescription

Take our short quiz to get pre-approved for an at-home prescription.

Quad X is a 4-in-1 prescription sexual enhancement treatment that brings together three proven PDE5 inhibitors and apomorphine in one tablet. Think of it as a sildenafil citrate and tadalafil tablet that also adds vardenafil and apomorphine: it is designed for men who want fast, firm and reliable erections and longer-lasting confidence, without juggling multiple pills. Discreet, provider-prescribed and delivered to your door.

Each pack contains 6 tablets. Take one tablet about 30–60 minutes before sexual activity, no more than once a day, as directed by your provider.

Not sure which option is right for you? Learn the difference between sildenafil and tadalafil, find out why you may keep losing an erection, or read our guide to sexual health and vitality after 40.

Sildenafil 40mg – the active ingredient in Viagra®, for fast-acting support.
Tadalafil 4mg – the active ingredient in Cialis®, for longer-lasting support.
Vardenafil 7.5mg – the active ingredient in Levitra®, for strong, reliable erections.
Apomorphine 2mg – acts on dopamine pathways in the brain involved in arousal.

Sildenafil, tadalafil and vardenafil are PDE5 inhibitors: they relax blood vessels and increase blood flow to the penis, helping you get and keep an erection when you're sexually stimulated. Sildenafil and vardenafil act quickly, while tadalafil extends the window of support. Apomorphine works in the brain to support arousal, so Quad X helps on both sides of performance: mind and body.

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How it Works

Three easy steps that connect proven treatment with long-term confidence

Take Quad X 30–60 minutes before
Take Once Daily

Step 1

Take 30–60 Minutes Before

Take one Quad X tablet about 30–60 minutes before sexual activity, no more than once a day.

Stimulate arousal
Stimulate arousal

Step 2

Stimulate arousal

Apomorphine supports arousal in the brain, while three PDE5 inhibitors boost blood flow when you're sexually stimulated.

Enhance intimacy
Enhance intimacy

Step 3

Enhance intimacy

Enjoy firmer, more reliable erections and longer-lasting confidence, so you can focus on the moment, not on your performance.

Your Personalized Health Plan

Start your transformation with a science-backed plan designed for real results, guided by licensed medical providers

Low Libido

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Quad X

Quad X

Age

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Low Energy

"I thought solutions for sexual health weren’t for me. But this plan felt truly personal — from the right medication to real support. I’ve never felt more confident”

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After

Improved Stamina

Quad X

Quad X

Age

42

Focus

Improved Stamina

Mark’s Story

Low Desire
Low Energy

"I thought solutions for sexual health weren’t for me. But this plan felt truly personal — from the right medication to real support. I’ve never felt more confident”

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Quad X 4-in-1 sexual enhancement
Sexual Performance
Stamina Issues
Low Libido

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Takashi Nakamura, MD

Takashi Nakamura, MD

Board-Certified Emergency Medicine Physician

Dr. Nakamura specializes in holistic health and weight management via telehealth.

Virginia Commonwealth University (Medical Degree)
University of Connecticut (Emergency Medicine Residency)

Takashi Nakamura, MD

Michael Wasef, MD

Michael Wasef, MD

Board-Certified Internal Medicine Physician

Internal Medicine specialist focused on root-cause, patient-centered care via telemedicine.

Hospital Medicine & Internal Medicine Specialist
Masters in Human Nutrition

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Laurie J. Mercier, MD

Laurie J. Mercier, MD

Chief Clinical Lead at Telegra

Laurie J. Mercier, MD, Chief Clinical Lead at Telegra, is a board-certified Family Medicine physician focused on evidence-based, patient-centered care.

University of Washington School of Medicine
Bastyr University (Doctorate in Naturopathic Medicine)

Laurie J. Mercier, MD

Kimberli Hastings, NP

Kimberli Hastings, NP

Family Nurse Practitioner

Family Medicine and Mental Health practitioner dedicated to collaborative, patient-centered care.

Licensed Practical Nurse (LPN) Certification (2010)
Registered Nurse (RN) Degree (2013)

Kimberli Hastings, NP

Theresa Vergara, DNP, NP

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Theresa is a Columbia-trained Nurse Practitioner providing holistic, root-cause-focused care.

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Kristine Clements, NP

Kristine Clements, NP

Board Certified Family Nurse Practitioner

Board-certified Family Nurse Practitioner with 25+ years of experience, focused on functional medicine and patient-centered wellness.

Gonzaga University
Oregon Health & Sciences University

Kristine Clements, NP

FAQs

Haven't found answer?Reach out to us and we will help you.

Quad X is a 4-in-1 prescription sexual enhancement tablet. Each tablet combines sildenafil 40 mg, tadalafil 4 mg, vardenafil 7.5 mg and apomorphine 2 mg to support blood flow and arousal for firmer, more reliable erections.

Viagra®, Cialis® and Levitra® each contain a single active ingredient: sildenafil, tadalafil or vardenafil. Quad X combines lower doses of all three PDE5 inhibitors with apomorphine, which acts on arousal pathways in the brain, so one tablet offers fast onset and longer-lasting support.

Sildenafil (the active ingredient in Viagra®) works fast, usually within 30 to 60 minutes, and lasts about 4 to 6 hours. Tadalafil (Cialis®) takes a little longer to start but lasts much longer. Vardenafil (Levitra®) works in a similar time frame to sildenafil. Instead of choosing one, Quad X combines all three with apomorphine for fast onset and longer-lasting support.

Don't combine separate erection pills on your own, because doubling up can lower blood pressure too much. Quad X combines lower doses of sildenafil, tadalafil and vardenafil in one tablet that a licensed provider prescribes only after reviewing your health history and medications.

Losing an erection midway is common and can be caused by stress, performance anxiety, alcohol, poor blood flow, low testosterone or some medications. Quad X supports both blood flow and arousal to help you keep an erection, and your provider can also look for underlying causes.

Most men take Quad X about 30 to 60 minutes before sexual activity. Sildenafil and vardenafil act quickly, while tadalafil helps extend the window of support. Sexual stimulation is still needed for an erection.

Effects from sildenafil and vardenafil typically last 4 to 6 hours, and tadalafil can extend support for longer. How long it lasts varies from person to person. Take no more than one tablet in 24 hours.

Apomorphine for men works in the brain on dopamine pathways involved in sexual arousal. It complements PDE5 inhibitors such as sildenafil, tadalafil and vardenafil, which work on blood flow, so Quad X supports both arousal and erection quality.

Never take Quad X with nitrates (such as nitroglycerin) or riociguat, because the combination can cause a dangerous drop in blood pressure. It may not be right if you have heart disease, very low or uncontrolled blood pressure, take alpha-blockers, or have serious liver or kidney problems. A licensed provider reviews your health history before prescribing.

Possible side effects include headache, flushing, nasal congestion, indigestion, dizziness and nausea. Seek medical help right away for chest pain, sudden vision or hearing loss, fainting, or an erection lasting more than 4 hours.

No single option is strongest for everyone. Sildenafil and vardenafil act quickly, while tadalafil lasts longer, and men respond differently to each. That's why Quad X combines sildenafil 40mg, tadalafil 4mg and vardenafil 7.5mg with apomorphine in one tablet, so you don't have to guess which one works best for you.

No. Quad Mix and Trimix are injections given directly into the penis. Quad X is an oral tablet that you take by mouth, with no needles.

No. Quad X is a prescription medication and isn't sold over the counter. You can get it online without an in-person visit: complete a short assessment, and a licensed provider decides whether it's right for you.

Yes. Complete a short online assessment, and a U.S.-licensed provider reviews your symptoms, health history and medications. If Quad X is right for you, it ships discreetly to your door. Quad X is $79 with no membership or hidden fees, and if you're not approved, you're not charged.

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