Sildenafil
A PDE5 inhibitor used to treat erectile dysfunction, with on-demand support for erections when prescribed by a licensed provider.
- Free, discreet shipping
- Prepared by licensed U.S. pharmacies
- No insurance required
Starting at $79/mo · No insurance needed · Cancel anytime
What is Sildenafil?
Sildenafil is a PDE5 inhibitor used to treat erectile dysfunction (ED). Taken about 30 to 60 minutes before sexual activity, it helps increase blood flow to support an erection when sexually aroused. Effects typically last several hours, although individual response varies.
What are the benefits of Sildenafil?
A common reason people choose Sildenafil is its on-demand dosing. It is taken when needed before sexual activity and works by supporting blood flow to help with erections when sexually aroused. Your provider will explain what to expect based on your individual treatment plan.
Sildenafil may be appropriate for adults seeking on-demand treatment for erectile dysfunction. Your provider will review your health history, heart health and current medications to determine whether it is appropriate for you.
Step 1 — Take the online visit
Tell us about your health history, lifestyle, and goals through a secure intake form. A licensed Helix Seven provider reviews your information to decide whether treatment is a safe, appropriate fit — and may order labs if needed.
What's your main goal right now?
Step 2 — Personalized care, prescribed for you
If eligible, your provider builds a care plan tailored to your needs, with treatment options prescribed to support your goals safely and effectively.
Dr. Ellis
Step 3 — Easy access to your medication
Once approved, your prescription is prepared and dispensed by a licensed U.S. pharmacy and shipped directly to your door in discreet packaging, typically within 5 - 7 business days.

Confidence shouldn't be complicated. Whatever's been getting in the way, the right treatment and a discreet, judgment-free visit can put you back in control. With Helix Seven, better intimacy is one quick visit away.
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Delivered safely & discreetlyHeld to a higher standard.
Every prescription is prepared by licensed U.S. pharmacies — so you can trust exactly what arrives at your door.
Get startedOne flat price. Both strengths.
Pick the strength with your provider. Either way, your price is flat and your shipping is free.
- Sildenafil 50mg or 100mg, prescribed if appropriate
- Ongoing provider support
- Free, discreet shipping
- No insurance needed
- Cancel anytime · FSA/HSA eligible*
From $79/mo · strength chosen with your provider.
Your licensed provider may adjust your treatment plan based on your response. Your monthly medication price stays the same if your dose changes.
*FSA/HSA eligibility is on qualifying purchases. Prescription products require an online evaluation and are only prescribed if a licensed provider determines they’re appropriate for you.
Sildenafil — frequently asked questions
When should I take it?
Sildenafil is typically taken about 30 to 60 minutes before sexual activity. Your provider will give you personalized dosing guidance.
How long does it last?
Effects usually last several hours, though this varies from person to person.
Is it discreet?
Yes — it ships in plain, unmarked packaging to your door.
How fast is shipping?
Once your provider approves your plan, your medication typically ships within 5 - 7 business days; during high-volume periods it can take up to 10 business days. All updates will be available inside your portal.
Do I need insurance?
No. Helix Seven is cash-pay, so insurance is not required. Pricing for your medication and any included services is shown before purchase. Some treatment options may be HSA/FSA eligible.
Sildenafil is a prescription medication used to treat erectile dysfunction. Do not take sildenafil with nitrates, including medications used for chest pain, because the combination can cause a dangerous drop in blood pressure. Tell your provider about your heart health, blood pressure, and all medications or supplements you take. A licensed provider will review your health history and determine whether sildenafil is appropriate for you. Seek immediate medical attention for an erection lasting more than 4 hours, sudden vision loss, sudden hearing loss, or other severe symptoms. This page is for general informational purposes and does not replace individualized medical advice. Individual results vary. Prescription required.