Quattro™ Sublingual — 5 Doses

Quattro is a compounded sublingual treatment containing four active ingredients:

- Sildenafil 40mg — blood flow
- Tadalafil 4mg — blood flow
- Vardenafil 7.5mg — blood flow
- Apomorphine 2mg — works on arousal pathways in the brain, not blood vessels

Most treatments work on blood flow alone. Quattro is built to address both the body and the head.

HOW TO TAKE IT
One single-use vial, taken 15–30 minutes before activity. Hold under the tongue for about a minute. No water needed. Do not take more than one dose in 24 hours.

WHAT'S IN THE BOX
Five single-use vials. Cinnamon flavoured. No refrigeration required. Plain, unbranded packaging and a discreet billing descriptor.

HOW IT WORKS
A licensed US provider reviews your assessment and decides whether Quattro is appropriate for you. If it isn't right for you, they won't prescribe it — and they'll tell you why.

Cancel online anytime from your account. No phone call.

Quattro is a compounded medication. Compounded drugs are not FDA-approved and are not reviewed by the FDA for safety, effectiveness, or quality. Prescription products require an online consultation with a licensed provider. Do not use if you take nitrates (including poppers), riociguat, or certain nausea medications, or if you have significant cardiovascular disease. Side effects may include headache, flushing, nasal congestion, dizziness, and nausea. Seek emergency care for an erection lasting more than four hours.