Men's Health

Tackle Erectile Dysfunction

Trusted by over 350,000 men.

From£1.43 / tablet

Intimate hand holding

Clinically proven treatments, discreetly delivered

Comprehensive blood tests to identify the root cause

Access to leading men's health experts

THE SCIENCE

How do ED treatments work?

Here’s the breakdown of what happens in your body to get the blood flowing again:1

Stimulation increases blood flow

Arousal triggers cGMP, a molecule that boosts blood flow to the penis and helps you get an erection.

Limited blood flow stops an erection

In people with ED, an enzyme called PDE5 breaks down cGMP too quickly, reducing blood flow and causing the erection to fade.

Medication promotes a firmer erection

ED treatments block PDE5, helping more blood reach the penis. This leads to firmer, longer-lasting erections.

Get to the root

What causes erectile dysfunction?

Identify what’s going on and tackle both the symptom and the cause:2-5

WHY CHOOSE NUMAN

What we offer

MEDICAL TREATMENT

Stonger erections, better sex

Reclaim your confidence in the bedroom with clinically proven ED treatments delivered to your door.

DIAGNOSTICS

Investigate the root issue

Take a simple blood test to uncover what’s really going on.

Numan blood test kit box

ONGOING SUPPORT

Tackle the underlying cause

Speak with our men’s health experts to make a plan that tackles the root cause, not just the symptoms.

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What you need to know about erectile dysfunction
It's not just about being ready in the bedroom. ED can manifest in multiple ways.

UK DOCTORS AND CLINICIANS

Your expert team
Specialists in medicine, nutrition, performance, and sexual health.

FAQs

Your questions answered

REAL PEOPLE, REAL IMPACT

Over 350,000 men have come to us to enjoy better sex again
I felt fairly comfortable talking to my partner about my ED. I was actually more nervous speaking to the doctor about it, but when I found Numan, I realised it was very easy to get it sorted discreetly.
Tim-ed
I think any sort of relationship where you can’t fulfil someone’s needs is a bit of a deal breaker. It’s given me confidence as I know it’s going to work.
James-ED
Numan is brilliant as there are so many different options to choose from. It felt tailored to me. I tried a few different plans and found that a daily treatment suited me best. Whenever love is in the air, I’m ready.
Andrew_ED
It’s given me a lot more confidence in myself and with my partner. I had a few misconceptions about the treatment which Numan has explained really well. It's just given me a lot more self-belief when it comes to being intimate.

Knowledge

Erectile dysfunction: what you need to know

References

1. Dhaliwal A, Gupta M. PDE5 inhibitors. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2025.

2. Rabijewski M, Papierska L, Kozakowski J, Zgliczyński W. The high prevalence of testosterone deficiency in population of Polish men over 65 years with erectile dysfunctions. Aging Male [Internet]. 2012;15(4):258–62.

3. Olinic DM, Stanek A. Vascular diseases: Etiologic, diagnostic, prognostic, and therapeutic research. Life (Basel, Switzerland). 2023;13(5).

4. Defeudis G, Mazzilli R, Tenuta M, Rossini G, Zamponi V, Olana S, et al. Erectile dysfunction and diabetes: A melting pot of circumstances and treatments. Diabetes/metabolism research and reviews. 2022;38(2): e3494.

5. Watts M. Diabetes and obesity. Diabetes. https://www.diabetes.co.uk/diabetes-and-obesity.html

6.Leslie SW, Sooriyamoorthy T. Erectile dysfunction. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2025.

7. McMurray JG, Feldman RA, Auerbach SM, Deriesthal H, Wilson N, Multicenter Study Group. Long-term safety and effectiveness of sildenafil citrate in men with erectile dysfunction. Therapeutics and clinical risk management. 2007;3(6): 975–981.

8. Montorsi F, Verheyden B, Meuleman E, Jünemann KP, Moncada I, Valiquette L, et al. Long-term safety and tolerability of tadalafil in the treatment of erectile dysfunction. European urology. 2004;45(3): 339–344; discussion 344-5.

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