1,000,000+ Ro members treated

Sparks® - Dissolving 2-in-1 E.D. Drops

Ro Sparks are a dissolving 2-in-1 ED treatment engineered with sildenafil + tadalafil

  • Fast-acting 2-in-1 ED treatment

  • E.D. meds that work in 15 minutes*

  • Active for up to 36 hours

  • Works 4x faster than sildenafil alone

  • $57 (6 doses)

What are Ro Sparks?

  • A long-lasting treatment in a new sublingual form to reach your bloodstream faster so you can be more spontaneous

  • Combines active ingredients in Viagra (sildenafil 55mg) and Cialis (tadalafil 22mg) for one powerful treatment

  • Gets you hard in 15 minutes on average, and keeps you ready for up to 36 hours

  • Connect with a medical provider today to see if Ro Sparks are right for you

Compounded drugs are permitted to be prescribed under federal law but are not FDA-approved and do not undergo FDA safety, effectiveness, or manufacturing review.

*Based on average patient results in a self-reported study.

Important Safety information Sparks is a compounded prescription drug that contains sildenafil and tadalafil and is used to treat erectile dysfunction (ED). Compounded drugs are permitted to be prescribed under federal law but are not FDA-approved and do not undergo FDA safety, effectiveness, or manufacturing review by the FDA. Do not take Sparks more than once in any 24-hour period or within 24 hours of taking any other ED medications or PDE-5 inhibitors, such as tadalafil or sildenafil. Do not take Sparks if you take nitrates or soluble guanylate cyclase stimulators, as this can result in a sudden, dangerous drop in blood pressure.

Do not use it if you are not healthy enough for sex. Seek emergency care if an erection lasts longer than 4 hours. Use caution when taking alpha-blockers or drugs used to treat high blood pressure, or if drinking more than 5 units of alcohol. Seek emergency care if a sudden loss of vision occurs in one or both eyes, or if a sudden decrease or loss of hearing occurs. The most common side effects of Sparks are headache, flushing, indigestion, abnormal vision, back pain, muscle pain, nasal congestion, dizziness, nausea, pain in limb, and rash. See full Important Safety Information here: https://ro.co/safety-info/ro-sparks/

Why Sparks

Differences between Sparks and Traditional ED meds. Sparks has 2 active ingredients - sildenafil and tadalafil, works in about 15 minutes on average, works with or without food. It stays effective for longer compared to Viagra(sildenafil).
Letter from the founder

Hey there, 

It’s Z, the founder of Ro. 

I’ve been taking Viagra for 14 years. It’s been life-changing. It unlocked a whole new level of intimacy with my wife. It’s given me new confidence in and out of the bedroom. 

But ED treatments have their limitations. Most take 45-60 minutes to work. Some last longer than others. It forced me to become a human stopwatch who can count in 45-minute and 4 or 6-hour increments (not the most useful skill). Plus, I had to time my meals to make sure the medication worked consistently.

We designed Sparks to help guys get the spontaneity back.

No more timers. No more mental math. Just fast-acting treatment that lasts longer.

How it works

How to get Sparks from 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. 

man smiling

A licensed healthcare provider will review your information and find the best treatment plan for you.

If prescribed, your medication will ship in discreet packaging.

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.

Hand opening ED pill package

FAQ: Ro Sparks

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