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Trimix injection vialBimix injection vial
Want it. · Improve sex

Bimix / Trimix

A prescription injection that combines multiple agents to open blood flow where it counts.

May help with:

  • Firmer erections
  • Faster onset
  • Local action
Get startedSee if I'm eligible
What is it?

Three medications in one dose (alprostadil, papaverine and phentolamine) that relax the blood vessels in the penis directly. Compounded by a U.S. state-licensed pharmacy. Not FDA-approved.

Two medications in one dose (papaverine and phentolamine) that relax the blood vessels in the penis directly. Compounded by a U.S. state-licensed pharmacy. Not FDA-approved.

How do I take it?

A very small injection into the side of the penis, with a short, fine needle, 5 to 15 minutes before sex. Your clinician sets the dose and shows you how.

What does it cost?

From $269 a month on the 3-month plan. Trimix and Bimix cost the same. No insurance needed.

Includes:

  • Free clinician review
  • Free discreet shipping
  • Free ongoing medical support, if prescribed

Often eligible for FSA/HSA reimbursement.

Important safety information
What Trimix & Bimix may help with

Reliable. Fast. Local.

Get started
Trimix or Bimix?

Same idea, two formulas.

Bimix injection
Bimix
Trimix injection
Trimix
Contains:Two agents: papaverine, phentolamineThree agents: alprostadil, papaverine, phentolamine
Works:Within 5 to 15 minutes, often at a higher doseWithin 5 to 15 minutes, for most men at a low dose
Ideal for:Men who get aching or burning from alprostadilThe strongest, most reliable response
Price:From $269 a monthFrom $269 a month
Get startedUnsure? Start, decide laterGet startedUnsure? Start, decide later
Unsure? Start, decide later
How it works

Three simple steps.

Faber clinician
  1. 1
    Answer a few questions

    About your health and goals, in minutes.

  2. 2
    Get a clinician's review

    Within 48 hours. Card held, not charged.

  3. 3
    Receive your protocol

    If prescribed, shipped within a few days.

Get started

faber ∞ protocol, a brand you can trust.

Prescribed by U.S.-licensed clinicians.After a review of your health history.
Dispensed by U.S.-licensed pharmacies.Regularly state-inspected, discreetly shipped.
Encrypted & private data.Protected under HIPAA, on SOC 2 audited systems.
Third-party audited & certified.By LegitScript, an independent auditor.

Questions about Trimix & Bimix

Trimix or Bimix?

Both relax the blood vessels directly. Trimix combines three agents and gives most men the strongest, most reliable response at a low dose. Bimix leaves out alprostadil, which suits men who get aching or burning from it, often at a higher dose. Same price; you pick at checkout.

Injection or tablet?

Tablets first, for most people. The injection is for when tablets haven’t worked or don’t suit you. Your clinician makes that call with you.

Does it need arousal?

It acts on the blood vessels directly, so it can start without arousal. Stimulation helps.

What if my first dose doesn’t work?

Early doses are often adjusted. Your clinician changes the dose with you; never change it on your own.

Can I get the antidote prescribed with it?

Ask your clinician. Many prescribe a reversal medication alongside the injection so you have it on hand.

General questions: insurance, billing, privacy →
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Important safety information

Trimix and Bimix are compounded medications and are not FDA-approved. They are prescribed for erectile dysfunction when other treatments are not suitable. Use only the dose your clinician sets, and never more than once in 24 hours or more than three times a week. Do not inject within 24 hours of an ED tablet unless your clinician tells you to. Common side effects include pain or aching at the injection site or in the penis, bruising, and a small bump where the injection went in. Repeated injections in the same spot can cause scarring over time; rotate sites as your clinician shows you. An erection lasting more than 4 hours is a medical emergency: go to an emergency room. Do not use if you have sickle cell disease, a bleeding disorder, a history of priapism, or scarring or curvature of the penis. Tell your clinician about all medications you take. Store the vial refrigerated. This is not a complete list; your clinician will review risks with you.

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