4-in-1
SEXUAL HEALTH
Sildenafil
A PDE5 inhibitor.
Sildenafil is a PDE5 Inhibitor that is FDA-approved for the treatment of erectile dysfunction (ED).
Auto-Refill
Starting at 30 tablets
$48
Sildenafil 25mg oral tablet ($1.60/dose)
PDE5 inhibitor for erectile dysfunction
Works in as little as 20-30 minutes*
Effective for up to 4 hours per dose*
Available in 25mg, 50mg, and 100mg
Free shipping in discreet packaging
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Fast. Reliable. As-needed.
Sildenafil is a PDE5 inhibitor used to treat erectile dysfunction. Taken as needed before sexual activity.
Active Ingredient: Sildenafil (25mg, 50mg, or 100mg)
Sildenafil
A PDE5 inhibitor used for erectile dysfunction.
Sildenafil: The As-Needed Standard
Taken only when you need it. No daily pill, no planning ahead, just take it about an hour before.
Fast Onset
Sildenafil starts working in as little as 30 minutes, so you're ready not long after you take it.
May Support Blood Flow
Sildenafil relaxes blood vessels and boosts circulation to the areas that matter, making it easier to get an erection when you're aroused.
Tried & True
Backed by decades of clinical use for ED.
On Demand Dose
Available in 25mg, 50mg, and 100mg, so your physician can match the dose to how you respond.
Sildenafil vs Tadalafil (Daily)
SildenafilMost popular
Dosing styleAs-needed, before sex
As-needed flexibilityYes, take ~30 min ahead
Best forOccasional or planned use
FDA-approved active for EDYes
Multiple dosage strengthsYes
Tadalafil (Daily)
Dosing styleRequires daily compliance
As-needed flexibilityNo, must take every day
Best forFrequent activity, zero planning
FDA-approved active for EDYes
Multiple dosage strengthsYes
Potential Benefits
Sildenafil is designed to help men with erectile dysfunction achieve and maintain an erection during sexual stimulation.*
Results may vary.*
May support blood flow
for firmer erections*
May support
arousal response*
May act quickly when
taken as needed*
May support confidence
and performance*
Simple, Transparent Pricing
Auto Refill starting at $48 for 30 doses. Price includes physician consultations and free shipping.
How It Works
01
Fill Out Medical Questionnaire
Brief health assessment to customize your treatment plan.
02
Get Custom Treatment Plan
Our physicians develop a personalized solution just for you.
03
Shipped Directly to Your Door
Discreet packaging with regular monthly delivery.
EXPERT INSIGHT
“Sildenafil is a well-studied ED treatment. As a PDE5 inhibitor, it works with your body's natural response to sexual stimulation.”
Simal Patel, MD
Founder and CEO at Strut Health
Frequently Asked Questions
What is Sildenafil?
Sildenafil is a PDE5 inhibitor used for erectile dysfunction. Generic sildenafil tablets must meet strict bioequivalence standards.
How does Sildenafil work?
Sildenafil blocks the PDE5 enzyme, which may help maintain blood flow during sexual stimulation.*
How do I take Sildenafil?
Take Sildenafil as directed by your doctor, typically about 30 to 60 minutes before sexual activity. Do not take more than one dose in a 24-hour period.
How long does Sildenafil take to work?
Most patients will start having a response from Sildenafil 20 to 30 minutes after taking their dose, although full effects may take longer.
How long does Sildenafil last?
In most people, the effects of Sildenafil last up to 4 hours. Even after the active period, the medication gradually leaves your system over 24 hours.
What should I tell my doctor before starting Sildenafil?
Before taking Sildenafil, make sure your doctor knows about any heart problems, low or high blood pressure, kidney or liver conditions, and current medications.
What should I avoid while taking Sildenafil?
Avoid nitrate drugs for chest pain or heart problems, and use caution with alcohol and grapefruit, which may increase side effects.
What are the common side effects of Sildenafil?
Common side effects include flushing, headache, dizziness, heartburn, nausea, abnormal vision, runny or stuffy nose, nosebleeds, muscle pain, and back pain.
What if I take too much Sildenafil?
Taking too much Sildenafil can increase adverse effects including very low blood pressure or having an erection for longer than 4 hours (priapism). Seek medical care.
What is the important safety information about this product?
Do not combine Sildenafil with nitrate drugs (nitroglycerin, isosorbide compounds) or with riociguat. Seek emergency care for sudden vision or hearing loss, irregular heartbeat, or erection lasting more than 4 hours.
How much does the online visit cost?
The online doctor's visits are typically complementary. With Strut, you will only pay for the prescription if you qualify after your medical consultation.
Physicians and pharmacists behind every formula
Our formulas are developed with physicians and compounding pharmacists. Our team is here to help you find a treatment that fits your needs and to answer questions throughout the process.
U.S. Licensed Physicians
U.S. Pharmacy
Discreet & Free Shipping
LegitScript Accredited
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*All prescription medications require a valid and complete online consultation prior to approval and final pricing is determined. The drug and medical information provided on this website is not meant to cover all adverse effects, drug interactions, warnings, medical uses, directions and precautions. The information provided is a medical resource and the judgment of your physician and/or healthcare practitioner should not be substituted. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.