Generic of Viagra® Prescribed Online
Get genuine sildenafil, the generic of Viagra®, 100% online and delivered to your door, if prescribed.
Stronger, longer-lasting erections
Save up to 95% with generic medication
100% online with discreet shipping
Free shipping, always
See important safety information *Get $20 off your first ED order on a recurring plan, if prescribed through 4/20. Minimum $35 order value.
Ready to treat ED and feel like yourself again?
Patient reviews
4.84 (1064 reviews)
8/12/2024
Scot
Sildenafil
5 stars
8/12/2024
Scot
8/10/2024
Patrick
Affordable/Effective
My Sildenafil rx from Ro has improved my relationship and rebuilt my lost confidence. Getting the medication online has helped avoid embarrassment and made it a faster seamless process
8/10/2024
Patrick
7/15/2024
Christopher
Great service
Wonderful product and service
7/15/2024
Christopher
7/15/2024
Jonathan
Great primary effect, no side effects.
It allows me full confidence with no noticeable side effects.
7/15/2024
Jonathan
7/15/2024
Don
5
great product
7/15/2024
Don
How to get ED medication through Ro
Today
Tell us about your health
Answer some questions about your medical history and erectile dysfunction symptoms in the online provider evaluation, which typically takes 20 minutes to complete.

Typically within 24 hours
Hear from a provider
A licensed healthcare provider will review your information and find the best treatment plan for you.

4-7 days
Get your medication
If prescribed, your medication will ship in discreet packaging.

You’re on your way
Begin treatment
We're here for you from beginning to end. Some men may need to adjust their medication to get optimal results. That's why members always get free, unlimited follow-ups with their provider.

Meet the men who conquered ED with Ro
These Ro members received their treatment at no cost in exchange for their testimonials.
FAQ: Sildenafil
How long does sildenafil take to work?
Sildenafil is a short acting medication with a rapid onset. Remember that sildenafil will not give you a spontaneous erection without sexual stimulation. It should be taken 30–60 minutes before sex, and it reaches peak blood levels in 60 minutes on average.
How long does sildenafil last?
Sildenafil is a short acting drug with an average half-life of 4–5 hours, which means that half the medicine is gone from the body after 4–5 hours in healthy people. But just because the drug stays in your body for hours doesn’t mean your erection should last that long. Sildenafil (and other ED treatments) will not give you an erection for the entire period that they are in your system and your erection will still go down as normal after ejaculation.
How to get sildenafil?
Sildenafil is one of the medications offered on our platform. To determine which medication might be right for you, it’s best to complete the online visit and connect with a US-licensed healthcare provider to further discuss your options. If prescribed, your medication will be mailed directly to your door in discreet packaging.
Are generic forms of Viagra® safe?
Generic forms of Viagra® are safe when taken as prescribed. The generic of Viagra® has the same active ingredient (sildenafil citrate) as branded Viagra®. While the appearance of the pills may differ, the active ingredient acts the same way and produces the same results in the body. Before you get a prescription for the generic of Viagra®, your healthcare provider will check if you have any underlying health conditions and if you’re taking certain other medications that could make the generic of Viagra® less safe for you.
How should I take sildenafil?
Sildenafil should be taken 30–60 minutes before sex. It’s important to take it without a meal because fat in a meal can decrease and delay its absorption, which can lower sildenafil’s effectiveness. Even though the instructions are to take it 30–60 minutes before sex, sildenafil lasts in the body for up to 6–8 hours.
Viagra side effects


The most common side effects of Viagra reported by Ro members include:
Stuffy/runny nose
Flushing
Headaches
Heartburn
Dizziness
Muscle aches
Nausea
What safety information should I know before taking Viagra?
Do not take sildenafil if you take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas (riociguat) as this can result in a sudden, dangerous drop in blood pressure. Learn more
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