If you are researching the P-Shot (Priapus Shot) for erectile dysfunction (ED), you are probably looking for a straightforward answer: does it actually work?
The P-Shot is a non-surgical treatment that uses platelet-rich plasma (PRP) taken from your own blood and injected into the penis. The aim is to support erectile function, blood flow and sensation.
However, the scientific evidence is still developing. Some small studies have reported encouraging results, while placebo-controlled research has not consistently demonstrated a significant benefit.
That means the most accurate answer is: the P-Shot may help some men, but it is not a proven cure for ED and results cannot be guaranteed.
Most importantly, erectile dysfunction should be assessed by a GP before you consider treatments such as PRP injections. ED can sometimes be an early indicator of underlying health conditions that need medical attention.
What Is the P-Shot?
The P-Shot, also known as the Priapus Shot, is a treatment that uses platelet-rich plasma derived from your own blood.
PRP contains platelets and growth factors that are thought to play a role in tissue repair and regeneration. PRP is already used in several areas of medicine and aesthetic treatment.
When PRP is injected into the penis, the proposed aim is to support:
- Blood flow
- Erectile function
- Penile sensation
- Tissue health
Because the treatment uses your own blood, it is sometimes described as a natural or regenerative treatment.
However, natural does not necessarily mean proven. The evidence surrounding PRP for erectile dysfunction remains limited and mixed.
How Does the P-Shot Work?
The procedure generally involves three main stages.
1. A Small Blood Sample Is Taken
A small amount of blood is drawn from your arm, similar to a standard blood test.
2. The Blood Is Processed
The sample is placed into a centrifuge. Spinning the blood separates the platelet-rich plasma from the other components.
3. PRP Is Injected Into the Penis
The concentrated PRP is then injected into selected areas of the penis.
A topical or local anaesthetic may be used to improve comfort during the procedure.
The underlying theory is that growth factors contained within PRP may support tissue repair and the development of new blood vessels, a process known as neovascularisation.
The procedure typically takes around 30 minutes, and recovery is generally short. Some men may experience temporary swelling or bruising afterwards.
At ErectiFill, the recommended initial course typically consists of two sessions approximately one month apart, followed by maintenance treatment every 12–18 months.
You can find more information about ErectiFill’s P-Shot treatment.
Does the P-Shot Actually Work for ED?
This is where it is important to separate marketing claims from scientific evidence.
Research into PRP for erectile dysfunction is still relatively limited, and results have been inconsistent.
Some Studies Have Reported Positive Results
Several smaller studies have reported improvements in erectile-function measures following PRP treatment.
These findings are potentially encouraging, but small studies have important limitations. For example, without an appropriate control group, it can be difficult to determine how much of an improvement comes from the treatment itself compared with placebo effects or other factors.
Placebo-Controlled Research Has Been Less Conclusive
At least one placebo-controlled study involving more than 60 men did not find a statistically significant difference in erectile-function outcomes between men receiving PRP and those receiving placebo.
This type of study is particularly important because a placebo group provides a stronger comparison than an uncontrolled study.
So, What Should You Expect?
The fairest conclusion is that PRP for ED remains an investigational or emerging treatment rather than a proven cure.
Some men may experience improvements, but there is currently not enough evidence to guarantee that the P-Shot will improve erectile function for every patient.
Be cautious of clinics that promise guaranteed results or describe the P-Shot as a definitive cure for erectile dysfunction.
What the P-Shot Cannot Do
Understanding the limitations is just as important as understanding the proposed benefits.
The P-Shot Is Not a Penis Enlargement Treatment
The P-Shot is intended to address concerns such as erectile function and sensation. It should not be presented as a reliable method of increasing penis size.
If your primary goal is increased penile girth, a different treatment—such as hyaluronic acid penis filler—may be more relevant to discuss with a qualified doctor.
It Does Not Replace Medical Assessment
The P-Shot does not address every potential cause of ED.
Erectile dysfunction can have physical, psychological or medication-related causes. Treating the symptom without investigating the underlying cause could mean missing an important health issue.
That is why seeing a GP should come before pursuing an intimate-health treatment.
Why You Should See a GP About Erectile Dysfunction
ED can sometimes be more than a sexual-health concern.
Because erections depend on healthy blood vessels, nerves, hormones and psychological wellbeing, erectile dysfunction can sometimes occur alongside other medical conditions.
Potential contributing factors include:
- Cardiovascular disease
- Diabetes
- High blood pressure
- Hormonal problems
- Medication side effects
- Stress and anxiety
- Depression
- Relationship difficulties
A GP can assess your symptoms, review your medications, check relevant health measurements and arrange blood tests or further investigations where appropriate.
This is particularly important because erectile dysfunction can sometimes appear before other symptoms of cardiovascular disease.
Do not rely on a P-Shot or another private treatment as a substitute for investigating the underlying cause of ED.
Where Does the P-Shot Fit Into the ErectiFill Magnum XL Package?
For men who have already discussed ED with a healthcare professional and are exploring private treatment options, ErectiFill offers the P-Shot as part of its Magnum XL Package.
The package combines three treatments:
Penis Filler
ErectiFill Exclusive hyaluronic acid filler is used to add penile volume, primarily targeting erect and non-erect girth and potentially improving the appearance of non-erect length.
P-Shot
The P-Shot uses PRP derived from your own blood, with the aim of supporting erectile function, blood flow and sensation.
Bocox®
Bocox® involves targeted botulinum toxin injections intended to relax smooth muscle and potentially support blood flow.
The suitability of combining these treatments depends on the individual. A qualified doctor should assess your medical history, goals and expectations before treatment.
ErectiFill states that its procedures are performed by experienced, GMC-registered doctors.
How Long Does Recovery Take?
Recovery following a P-Shot is generally short.
The procedure takes approximately 30 minutes, and many patients can return to normal daily activities soon afterwards.
Temporary effects may include:
- Mild swelling
- Bruising
- Tenderness
- Localised discomfort
These effects are generally temporary, but your doctor should provide specific aftercare advice and explain what symptoms would require medical attention.
Any potential improvement in erectile function is not necessarily immediate. If the treatment is beneficial, changes may develop gradually over the following weeks.
Frequently Asked Questions
Does the P-Shot Cure Erectile Dysfunction?
No.
The P-Shot should not be described as a cure for ED. Evidence for PRP treatment remains mixed, with some smaller studies reporting improvements and placebo-controlled research failing to demonstrate a clear significant benefit.
If you have ED, speak with your GP first to investigate potential underlying causes.
How Much Does the P-Shot Cost in the UK?
ErectiFill currently lists the P-Shot at £999 for one session or £1,800 for two sessions.
It is also offered as part of the Magnum XL Package, which combines the P-Shot with penis filler and Bocox®.
Prices and treatment packages can change, so confirm current pricing directly with the clinic before booking.
Is the P-Shot Safe?
The P-Shot uses PRP obtained from your own blood, which avoids introducing a different person’s biological material.
However, using your own PRP does not mean the procedure is completely risk-free. Injection-based treatments can cause temporary swelling, bruising, tenderness and other complications.
A medical consultation is important to determine whether the procedure is appropriate for you.
Does the P-Shot Increase Penis Size?
The P-Shot should not be relied upon as a penis enlargement treatment.
Its proposed purpose is to support erectile function and sensation rather than reliably increase penile size.
If penile girth enhancement is your goal, discuss appropriate options with a qualified doctor.
How Long Does It Take to Recover From the P-Shot?
The procedure generally takes around 30 minutes, with relatively little downtime.
Many men return to normal daily activities shortly afterwards, although mild swelling or bruising may occur for a day or two.
Your doctor will give you individual aftercare instructions following treatment.
Is the P-Shot Right for You?
The P-Shot is an emerging treatment that uses your own platelet-rich plasma with the aim of improving erectile function.
The science is promising in some areas but far from conclusive. It is therefore important to approach the treatment with realistic expectations rather than assuming it will cure ED.
If you are experiencing erectile dysfunction, the most important first step is to speak with your GP and investigate the possible cause.
If you have already received appropriate medical advice and are considering private treatment, you can explore ErectiFill’s P-Shot treatment to learn more about the procedure and arrange a consultation.
Ultimately, the right treatment is the one that is appropriate for your health, your goals and the underlying cause of your symptoms.
