Important safety information
What you should know before taking Viagra
Viagra®
Viagra is an FDA-approved medication clinically proven to treat erectile dysfunction
Harder erections that last longer
Works in 30-60 minutes and taken only when needed
FDA-approved medication available online
Free and discreet delivery to your door
Viagra (sometimes called “the little blue pill”) is a brand-name medication used to treat erectile dysfunction (ED). Its active ingredient is sildenafil, which has been FDA-approved for ED for over 20 years and used by millions of men. Viagra works by increasing blood flow to the penis, helping you get and maintain an erection when you’re turned on.
Viagra stands out among the several medications used to treat ED for its decades of effective results and as-needed design. Viagra typically starts working in about 30–60 minutes and lasts for up to 4–6 hours.
Other ED medications may differ in how quickly they work, how long they last, or when they need to be taken. The right option depends on your lifestyle, preferences, and health history.
Viagra on Ro monthly recurring plan starts at $90/dose, with a 4-dose minimum per month for 25 mg pills (billed $360/mo).
Generic of Viagra (sildenafil) on Ro is a more affordable alternative. With multiple plan options, the monthly recurring plan starts at $4/dose with a 8-dose minimum per month for 25 mg pills (billed $32/mo).
Pricing depends on your subscription plan and dosage. You’ll be able to review pricing and compare medications during your online visit before checkout.
Complete an online visit with a Ro-affiliated provider to see if you qualify for prescription treatment and if Viagra is right for you.
Safety info: Viagra (sildenafil) is used to treat erectile dysfunction. Do not take Viagra if you take any medicines called nitrates, often prescribed for chest pain, or guanylate cyclase stimulators like Adempas (riociguat). You should not use Viagra if you are not healthy enough for sex. For more safety information, see Important Safety Information.
How Viagra® works
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
Today
Complete a convenient online visit about your medical history, ED symptoms, and goals. Most people finish in about 20 minutes.
Approximately 24 hours
A licensed healthcare provider will review your information and find the best treatment plan for you.
4-7 days
If prescribed, your medication ships free in discreet packaging.
You’re on your way
Your provider can help adjust your treatment if needed to help you get the best results. You’ll also have access to free, unlimited follow-up messaging.
*After medication dissolves
**Dual-action formula contains tadalafil
Both traditional prescription medications and compounded medications are offered through Ro. Compounded medications are not FDA-approved. Connect with a Ro-affiliated provider to see if a prescription might be right for you.
From the experts at Ro
Viagra can start working in 30–60 minutes, when used as directed. Sexual arousal is still required for the medication to work.
Viagra can help support erections for up to 4–6 hours, though timing can vary from person to person.
Take Viagra (sildenafil) 30–60 minutes before sex as directed by your provider. Viagra works best when taken on an empty stomach, since high-fat meals may delay its absorption and slow the onset of its effects.
Viagra (sildenafil) helps increase blood flow to the penis, making it easier to get and keep an erection during sex. It does not directly treat premature ejaculation (PE), which is when you orgasm sooner than you’d like.
Yes. Ro offers genuine branded Viagra and generic of Viagra (sildenafil) in 25 mg, 50 mg, and 100 mg doses to treat erectile dysfunction (ED). Sildenafil citrate is the active ingredient in both medications.
Discover more
Ro Mane Spray featured above is a compounded medication. Compounded medications are not FDA-approved, but are permitted to be prescribed under federal law. Ro offers access to both compounded and traditional prescription medications.



