What it is
Tadalafil is an FDA-approved generic medication for erectile dysfunction. Its longer window of effect can offer flexibility around intimacy. Your clinician determines suitability.
Longer-lasting ED support, with the active ingredient in Cialis®.
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Product image from RocketRx. Packaging may vary.
Starting price per tablet. Strength and quantity determine your final price, shown before checkout.
Prescription required. A clinician determines suitability. Important safety information.
Tadalafil is an FDA-approved generic medication for erectile dysfunction. Its longer window of effect can offer flexibility around intimacy. Your clinician determines suitability.
This option is taken as needed, exactly as prescribed. Effects may last up to 36 hours; this does not mean an erection lasts that long. Sexual stimulation is still needed, and results vary.
Your health history, medicines and preferences guide the prescription. Tell your clinician about every medicine you take, and use treatment only as directed.
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“Easy, convenient way to get prescriptions delivered directly to your home. No waiting in lines at the pharmacy.”
Selected excerpts about the RocketRx service, not Rocket Melts. Individual experiences vary.
Trustpilot rating and review count checked October 2, 2026.
Expert care, without the awkward detour. From your first assessment to your front door.
Start your consultationHere’s how it worksComplete a private online health assessment, on your schedule.
A US-licensed clinician reviews your answers and prescribes if appropriate.
Your treatment arrives in plain packaging. Your health stays your business.
A quick-dissolving melt. No water. No swallowing a pill. See how the format compares with traditional ED tablets and chewables.
| Rocket MeltsFast-dissolving sublingual treatment | OthersTraditional pills & chewables |
|---|---|
| Dissolve time | |
| 2–3 minAround 2–3 minutes to melt under your tongue. | Not sublingualTraditional pills and chewables are not designed to dissolve under the tongue. |
| How you take it | |
| Let it meltA citrus-mint sublingual tablet | Swallow or chewFollow the directions for your prescribed format. |
| Water needed | |
| No water needed | Depends on the formatTablets are usually taken with water. Chewables may not need it. |
| Onset | |
| As early as 15 minutesDesigned onset. Individual results vary. | Varies by treatmentTiming depends on the medicine, dose and format. |
| Active ingredients | |
| Two in oneSildenafil + tadalafil | One or a combinationIngredients vary by treatment. |
| Price | |
| $9.99/pill8, 16 or 32 pills per pack | Varies by product & planCheck the prescribed strength, quantity and total. |
Dissolve time is not the same as onset of effect. Timing and results vary. Rocket Melts are compounded prescription medication, not FDA-approved. Other formats include FDA-approved medicines and compounded treatments.
“Others” means traditional swallowed ED tablets and chewable mints. It does not include other sublingual products. Their ingredients, instructions and onset vary by prescription.
For context, other sublingual brands also publish dissolve times: Ro Sparks says around 10 minutes and Rugiet Ready says 5–10 minutes. Rocket Melts’ around 2–3 minute dissolve is shorter than those stated times. These are product descriptions, not a head-to-head clinical study or a claim covering every product on the market. Sources checked October 4, 2026.
It describes the possible window in which tadalafil can support an erection with sexual stimulation, not the duration of an erection. Results vary. An erection lasting more than 4 hours needs urgent medical care.
This tadalafil option is taken as needed. Tadalafil Daily follows a daily prescribed routine. The strength and instructions differ; your clinician determines which is appropriate.
The starting price is per tablet or mint. Your total depends on the prescribed treatment, strength and quantity. Final pricing is shown before checkout.
No. If treatment is appropriate, a RocketRx clinician can issue a prescription after your assessment. RocketRx cannot accept prescriptions from other providers.
Yes. Orders are sent in plain outer packaging without RocketRx branding or labels identifying the treatment.
Delivery depends on the shipping method selected at checkout. The current service offers USPS and FedEx options. Identity verification and clinical review must be complete before dispatch; delivery estimates begin after dispatch.
Tell a US-licensed clinician about your health and what you’re looking for.
Start your consultationPrivate assessment. Treatment if appropriate.
Prescription treatment requires a clinical assessment. Do not use ED medication with nitrates or “poppers,” or with riociguat. Tell your clinician about all medicines and health conditions. Never combine ED treatments unless specifically directed by your prescriber. Seek urgent medical care for an erection lasting more than 4 hours, or sudden vision or hearing loss. Individual results vary.
Read important safety information