You have done the research. You have read the forums, scanned the Reddit threads, and typed “P shot before and after” into Google more times than you care to admit. Yet somehow, you still feel like you are chasing a clear, honest answer that nobody seems willing to give. The glossy before-and-after photos look promising, but you want facts — not marketing copy dressed up as medical advice.
That is exactly what this article delivers.
The P-shot (also known as the Priapus Shot or P shot) has attracted growing interest across the UK, particularly among men dealing with erectile dysfunction, reduced sensation, Peronei’s disease, or low sexual confidence. It uses platelet-rich plasma drawn from your own blood to stimulate tissue repair, support blood vessel formation, and encourage nerve renewal in the penile area. However, results vary significantly between individuals — and that variation is precisely what most online content fails to address properly.
This guide walks you through what actually happens, week by week, following a p-shot. Moreover, it pulls information directly from one of the UK’s most credentialled clinics — Dr SNA Clinic London — led by GMC-registered physician Dr Syed Nadeem Abbas, MBBS, who holds specialist P-Shot certification from the American Cellular Medical Association. Therefore, what you read here is grounded in verified clinical practice, not speculation.
Whether you are considering your first P-shot in the UK or simply want to understand the realistic timeline, this is the honest breakdown you have been looking for.
What Is the Priapus Shot and Why Are Men Seeking It?
The Priapus Shot — more commonly called the P-shot — is a non-surgical PRP-based procedure. A clinician draws a small blood sample from your arm, processes it through a centrifuge to concentrate the growth factors, and then injects the resulting platelet-rich plasma directly into targeted areas of the penis.
The name “Priapus Shot” comes from the Greek god of fertility. However, the science behind it is firmly rooted in regenerative medicine — the same principles used in orthopaedics and wound healing for decades.
At Dr SNA Clinic, Dr Abbas uses an advanced dual-spin centrifuge protocol. This produces a significantly higher platelet concentration than standard single-spin methods. That distinction matters because the quality of PRP directly influences how well the growth factors perform once injected.
Men seek p shot treatment for several reasons. The most common include mild to moderate erectile dysfunction with a vascular component, reduced penile sensitivity, Peyronie’s disease with fibrous plaque build-up, and reduced confidence following prostate surgery or cancer treatment.
The Science That Drives Penile Injection Growth
Understanding why the P injection works helps set realistic expectations. The growth factors inside PRP trigger four key biological processes once introduced to penile tissue.
Angiogenesis — new capillary networks form inside the treated area, delivering more oxygenated blood to the structures responsible for erection quality.
Collagen and elastin stimulation — growth factors encourage production of these structural proteins inside the corpora cavernosa. Stronger tissue supports firmness and may improve girth over time.
Neurogenesis — PRP growth factors actively support nerve fibre repair and renewal. For men who experience reduced sensation due to age, medication, or surgical history, this nerve-level activity often drives the most meaningful change.
Anti-inflammatory action — this is particularly relevant for patients with Peyronie’s disease or lichen sclerosus, where PRP may help reduce plaque formation and tissue scarring over time.
A 2021 randomised, double-blind, placebo-controlled trial published in the Journal of Sexual Medicine (Poulios et al.) found that PRP injections produced a clinically significant improvement in erectile function scores at six months. The field is developing, and Dr Abbas presents this evidence openly at every consultation.
P Shot Before and After: The Realistic Week-by-Week Timeline
This is the section most patients search hardest for. Here is a clear, honest breakdown of what you can realistically expect, based on the clinical experience documented at drsnaclinic.com.
Weeks 1 to 2 — The Settling Phase
The treated area settles during the first fortnight. Some patients notice a mild increase in sensitivity relatively early. However, most men do not observe dramatic changes at this stage, and that is entirely normal. The biological process takes time to build momentum. Sexual activity can typically resume after four to five days.
Week 4 — First Noticeable Changes
Around the four-week mark, many patients begin noticing early improvements. Sensitivity often increases more noticeably, and some men report stronger morning erections. The angiogenic process — new blood vessel formation — actively progresses during this period.
Weeks 8 to 12 — The Main Results Window
For most patients, this is when the most significant P-shot before and after changes become apparent. Improvements in erection quality, firmness, sensitivity, and overall confidence are commonly reported during this window. Patients with Pyronine’s disease may notice a reduction in curvature or discomfort. A six-week follow-up consultation with Dr Abbas is included as standard.
12 Months and Beyond — Sustained Outcomes
Results from the p-shot can persist for 12 months or longer on average, though this varies between patients depending on age, circulation, lifestyle, and the underlying cause of the concern. Many men choose an annual maintenance session to sustain their outcomes. A twelve-week follow-up is also included at Dr SNA Clinic to review progress and discuss next steps.
What Conditions Does the P-Shot Address?
The priapus shot is not a one-size-fits-all solution, and Dr Abbas is direct about this at every consultation. However, several conditions respond well to PRP therapy.
Erectile dysfunction remains the most common reason men seek P shot treatment in the UK. Men with mild to moderate vascular-related ED tend to respond most consistently. Those who have not responded to PDE5 inhibitors, or who prefer to avoid long-term medication, are often well-suited to this approach.
Peyronie’s disease involves fibrous scar tissue build-up inside the penis, causing curvature. The anti-inflammatory and tissue-remodelling properties of PRP may help reduce plaque size and soften affected tissue over time. Therefore, it serves as a meaningful option for many patients in the active phase of the condition.
Reduced sensitivity often relates to nerve changes or reduced circulation. The neurogenic properties of PRP make the P-shot a reasonable option in these cases, with many patients reporting improved responsiveness following treatment.
Post-surgical changes — men who have undergone prostate surgery or pelvic radiotherapy often experience lasting changes to erectile function. The p-shot may support tissue recovery, though outcomes depend significantly on the type and extent of prior treatment.
Pricing, Appointment Details, and Clinic Information
Transparency about Priapus shot price is something Dr SNA Clinic London takes seriously. All costs are confirmed before any decision is made — no hidden fees, no pressure.
Standard P-Shot: From £1,250. This includes the dual-spin PRP processing, topical numbing or nerve block, injections by Dr Abbas personally, a six-week follow-up consultation, and a twelve-week follow-up consultation.
Enhanced P-Shot + Shockwave Therapy: £1,350 (was £1,750). This combines the P-shot with low-intensity shockwave therapy in the same appointment. The acoustic waves enhance cellular uptake and further support blood vessel formation. This package suits men where vascular factors are a primary contributor to ED.
These figures reflect the male enlargement injections cost UK patients should expect from a doctor-led, CQC-regulated clinic. Cheaper options exist, but they rarely involve the dual-spin protocol, GMC-registered physicians, or the specialist certification that Dr Abbas holds.
0% finance is available for patients who prefer to spread the cost. Terms are confirmed at consultation.
Appointment duration: The full procedure takes 30 to 40 minutes. There is no recovery time. Most patients return to driving, desk-based work, and daily activity immediately after leaving the clinic.
Clinic hours: Monday to Friday, 10:00 to 18:00 (UK time).
Clinic address: Dr SNA Clinic 48 Wimpole Street, Marylebone, London W1G 8SF
Phone: +44 7955 836986 (Primary) | +44 20 3846 7111 (Office) Email: info@drsnaclinic.com
The clinic sits within the Wimpole Street medical district in Marylebone, central London. It treats patients from across the UK and internationally. Visit the official site at drsnaclinic.com to book a confidential consultation.
Who Performs the Procedure — and Why It Matters
Every P-shot at Dr SNA Clinic London is performed by Dr Syed Nadeem Abbas from start to finish. He does not delegate this procedure to nurses, aestheticians, or junior practitioners.
Dr Abbas brings six years of NHS Trauma and Orthopaedics experience — including positions at Cambridge and Oxford — directly to his regenerative medicine work. He completed a postgraduate Masters in Aesthetic Plastic Surgery at Queen Mary University of London with Distinction, and holds specialist p-shot certification from the American Cellular Medical Association. He is also a Member of the Royal College of Surgeons of Edinburgh (MRCSEd) and holds a 4.9-star rating across more than 36 verified patient reviews.
For a procedure involving the sensitive anatomy of the penile area, the physician’s credentials and approach matter enormously. Learn more about Dr Abbas and his clinical background.
Realistic Expectations: What the P-Shot Cannot Guarantee
Honest expectation-setting is one of the core principles at Dr SNA Clinic. The P-shot works with your own biology, and results depend heavily on your individual health, age, circulation, and the underlying cause of your concern.
The procedure is not suitable for patients with active genital infections, bleeding disorders or platelet dysfunction, current anticoagulant therapy (unless cleared by a prescribing physician), active cancer treatment in the pelvic region, or known allergies to local anaesthetics.
Moreover, the P-shot is not a guaranteed solution for every presentation of ED or sensitivity loss. Where a psychological rather than physiological cause predominates, for example, PRP therapy may offer limited benefit. Dr Abbas will tell you this directly at consultation — including if he believes the p-shot is unlikely to help in your specific situation.
Conclusion
The honest answer about P shot before and after results is this: meaningful improvement is achievable for the right patient, within a realistic timeframe, when the procedure is performed by a qualified physician using high-quality PRP. The typical results window runs from four to twelve weeks, with outcomes lasting an average of 12 months or more.
However, individual results vary. Age, general health, circulation, and the specific cause of your concern all influence what the priapus shot can offer. That is precisely why a thorough consultation matters more than any before-and-after photograph.
Dr SNA Clinic combines CQC-regulated standards, a GMC-registered physician with specialist P-shot certification, and transparent pricing from £1,250 — giving patients a credible, medically grounded option for male intimate health in London. Book a confidential consultation at 48 Wimpole Street, Marylebone, London W1G 8SF, or call +44 7955 836986 to speak with the team.
So — if you have tried other options without success, could a single 30-minute appointment with the right physician change the outcome for you?
Medical Disclaimer: This article is for informational purposes only and does not constitute medical advice.
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