6 doses per month
$114 first month
Then $149 per month. That is $19 per dose for the first order.
- Extra Strength
- Physician review included
- Free standard shipping
- Cancel, pause or adjust future refills
Physician-guided ED treatment
Fast when you want it. Ready when you need it.
HardRx combines sildenafil and tadalafil in one quick-dissolving sublingual dose, bringing faster onset and a longer treatment window together.
- Designed to start working in 15 to 30 minutes
- Effects can last for up to 36 hours
- Licensed US physician review included
- Free discreet standard shipping
Prescription required. No charge if the physician does not approve treatment.
As low as $3.80 per day
Secure checkout through the provider. US-based physicians and pharmacies.1
Choose a plan
Select 6 or 12 doses per month.
2
Complete your assessment
A licensed physician reviews your health information.
3
Receive discreet delivery
If approved, the pharmacy fills and ships your prescription.
HardRx at a glance
One dose. Two established ED medicines.
HardRx combines the fast action associated with sildenafil and the longer treatment window associated with tadalafil in a sublingual tablet.
15–30 minDesigned onset window
Up to 36 hrsPotential treatment window
100% onlinePrivate US physician review
2 plan sizes6 or 12 monthly doses
$0 standard shippingPlain, discreet packaging
Cancel anytimeStop future refills before processing
What is HardRx?
HardRx combines sildenafil and tadalafil.
HardRx is a prescription erectile dysfunction treatment placed under the tongue to dissolve. Sildenafil supports faster onset. Tadalafil gives the treatment a longer window, which can reduce the pressure of precise timing.
Sexual stimulation is still needed. The medicine supports the body’s natural erectile response. It does not create a constant erection.
A prescription is required. A licensed US physician reviews your health history, current medicines and treatment suitability before approval.
Treatment comparison
Why combine both ingredients?
Each medicine solves a different timing problem. HardRx puts both in one prescribed dose.
| Feature |  HardRx | Sildenafil alone | Tadalafil alone |
|---|---|---|---|
| Quick-dissolving sublingual dose | Yes | Usually no | Usually no |
| Designed for faster onset | Yes | Yes | Slower for some men |
| Potential window up to 36 hours | Yes | No | Yes |
| Online physician review included | Yes | Depends on provider | Depends on provider |
Verified US plans
Choose how many doses you need.
Both plans use Extra Strength HardRx and renew monthly. The physician confirms the prescribed dose.
12 doses per month
$179 first month
Then $199 per month. The first order works out to about $14.92 per dose.
- Extra Strength
- Physician review included
- Free standard shipping
- Cancel, pause or adjust future refills
Prices shown were verified on 10 September 2026. The provider confirms the final prescription and charge. You are not charged if treatment is not approved.
How to take HardRx
Place it under your tongue.
1
Use only the prescribed dose
Place the tablet under your tongue and let it dissolve fully. Do not chew or swallow it whole.
2
Allow 15 to 30 minutes
Individual response varies. Sexual stimulation is still required for the medicine to work.
3
Never double-dose
Do not take more than one prescribed dose in 24 hours. Follow the physician’s instructions exactly.
Private from start to finish
No waiting room. No pharmacy counter.
Complete the health assessment online. A licensed US physician reviews it and decides whether HardRx is safe and appropriate for you.
If approved, a US pharmacy fills the prescription and sends it in plain packaging. Standard shipping is free. Faster delivery can cost extra.
Your card is used for age verification and charged only after prescription approval.
Check If I Qualify
Read before starting
Do not take HardRx with nitrates.
Sildenafil and tadalafil can cause a dangerous fall in blood pressure when combined with nitrate medicines such as nitroglycerin. Tell the prescribing physician about every medicine and supplement you take.
Common side effects can include headache, flushing, stuffy nose, indigestion, dizziness and back pain. Get emergency medical help for chest pain, sudden vision or hearing loss, or an erection lasting longer than four hours.
Questions answered
HardRx FAQ
What is HardRx?
HardRx is a prescription sublingual ED treatment combining sildenafil and tadalafil. A licensed US physician must approve it.
How quickly does HardRx work?
HardRx is designed to begin working in 15 to 30 minutes. Response time varies and sexual stimulation is still needed.
How long can the effects last?
The tadalafil component can provide a treatment window lasting up to 36 hours. This does not mean a continuous erection.
Do I need an existing prescription?
No existing prescription is needed. You complete an online health assessment and a licensed physician issues a prescription only if treatment is appropriate.
Can I take HardRx with nitrates?
No. Never combine sildenafil or tadalafil with nitrate medicines. The combination can cause a dangerous drop in blood pressure.
How is it shipped?
Approved prescriptions are shipped in plain packaging. Standard US shipping is included with the verified monthly plans.
Can I cancel the subscription?
Yes. You can cancel, pause or adjust future refills before the next shipment is processed. A shipment already processed cannot be cancelled.
Will I need a video appointment?
A video call is not usually required, but telemedicine rules vary by state. The physician may request more information or contact you through messaging.
Start with the private health assessment.
Choose your plan, answer the health questions and let a licensed physician decide whether HardRx is right for you.
Start My Free AssessmentNo charge if you are not approved.