What is PRP treatment for hair loss?

PRP (Platelet-Rich Plasma) treatment for hair loss uses your body's own natural growth factors to revive thinning hair, strengthen follicles and boost new growth. The London PRP Clinic offers doctor-led PRP treatments for hair, scalp, and beard growth with proven results.

Does PRP work for beard growth?

Yes, PRP beard growth treatment is highly effective for filling patchy areas, enhancing beard density, and promoting thicker facial hair. Our doctor-led PRP beard treatment at £395 per session uses platelet-rich plasma to stimulate dormant hair follicles in the beard area.

How much does PRP treatment cost in London?

PRP treatment prices at The London PRP Clinic range from £395 for PRP Hair Signature or Beard PRP single sessions, to £545 for comprehensive treatments. We offer package discounts - for example, 3 PRP Hair sessions cost £1,085 (save £100).

What PRP services are available at The London PRP Clinic?

We offer PRP treatments for hair loss, beard growth, facial rejuvenation, under-eye treatment, knee joint pain, and scalp health. All treatments are doctor-led and evidence-based, delivered at our Marylebone, Canary Wharf, and Belgravia London locations.

How much does PRP cost for hair loss in London?

At The London PRP Clinic, PRP hair treatment costs £545 per session including Viviscal™ supplements and organic oils. Most patients need 3-4 initial sessions (package available at £1,500, saving £135). ExoRevive exosome treatment is £445 per session.

Does PRP really work for hair loss?

Yes, clinical studies show PRP is 70-90% effective for androgenetic alopecia. At our clinic, 87% of patients report significant improvement with an average 32% increase in hair density after 3-4 sessions. Results are best for Norwood stages 1-4.

What's better PRP or hair transplant?

PRP is ideal for early-stage hair loss (Norwood 1-4): non-surgical, no downtime, £545 per session. Hair transplants suit advanced loss (Norwood 5-7): permanent but surgical, 2-week recovery, £3,000-15,000. Many combine both for optimal results - PRP strengthens existing hair and enhances transplant survival.

How long do PRP results last?

PRP results typically last 12-18 months with proper maintenance. After initial 3-4 sessions, maintenance treatments every 6 months sustain results. Some patients using our combined protocol (PRP + supplements) report results lasting up to 2 years.

Is PRP painful for hair?

PRP involves minimal discomfort. We use topical numbing cream 30 minutes before treatment. Most patients rate pain as 2-3/10, describing it as 'mild pinching.' The entire procedure takes 60 minutes with no downtime - you can return to work immediately.

Can I wash my hair after PRP?

Wait 24 hours before washing your hair after PRP. Use lukewarm water and gentle shampoo for the first wash. Avoid swimming pools, saunas, and intense exercise for 48 hours. We provide detailed aftercare instructions and organic hair oil for optimal healing.

What are the newest hair loss treatments in 2025?

The newest effective hair loss treatments in 2025 include low-dose oral minoxidil (2.5-5mg daily), topical finasteride (0.25%), platelet-rich plasma (PRP) therapy, and low-level laser therapy devices. Emerging treatments like JAK inhibitors and topical androgen receptor antagonists are showing promising results in clinical trials.

Does oral minoxidil work for hair loss?

Yes, low-dose oral minoxidil (2.5-5mg daily) has proven highly effective for both male and female pattern hair loss. Studies show it's particularly effective for overall thinning, with manageable side effects primarily limited to mild hypertrichosis (extra hair growth).

Is PRP effective for hair restoration?

Yes, PRP therapy has demonstrated significant improvement in hair count and thickness in clinical trials. Most patients see noticeable results after 3-4 sessions, using the body's own growth factors to stimulate dormant hair follicles.

What's the best hair loss treatment in London?

The best hair loss treatment depends on your specific condition, but combination therapy often yields optimal results. The London PRP Clinic offers personalised treatment plans combining PRP therapy with other evidence-based treatments. Book a free consultation to determine the best approach for your hair loss pattern.

How much does PRP hair treatment cost in London?

PRP hair treatment costs vary based on the number of sessions needed. The London PRP Clinic offers competitive pricing with free initial consultations. Contact us via WhatsApp for a personalised quote based on your specific treatment needs.

Ozempic Hair Loss: Why GLP-1 Weight Loss Drugs Cause Shedding and How to Treat It (2026)

2 May

Written By Omar Elalfy

Does Ozempic cause hair loss?

Ozempic (semaglutide) and other GLP-1 receptor agonists including Wegovy, Mounjaro, and Zepbound do not directly cause hair loss. The shedding that approximately 25 to 33% of users experience is caused by rapid weight loss triggering telogen effluvium, a temporary condition where the body's stress response pushes large numbers of hair follicles into the resting phase simultaneously. In Wegovy clinical trials, hair loss was reported in 3% of adults versus 1% on placebo. With tirzepatide (Mounjaro) at the highest dose, 5.7% reported shedding versus approximately 1% on placebo.

If you are taking a GLP-1 medication and noticing increased hair loss, you are not alone and it is almost certainly temporary. But "temporary" does not mean you have to simply wait it out. Evidence-based interventions including nutritional optimisation and PRP therapy can accelerate recovery and protect your hair during the weight loss process.

Experiencing hair loss on GLP-1 medication? Get assessed > WhatsApp

Why GLP-1 medications trigger hair shedding

Under normal conditions, approximately 85 to 90% of your hair follicles are in the active growth (anagen) phase while 10 to 15% rest in a dormant (telogen) phase. When your body experiences significant physical stress, including rapid weight loss, more follicles shift into the resting phase simultaneously. Two to three months later, these follicles shed their hair at once, producing the dramatic shedding patients notice.

GLP-1 medications trigger this through several interconnected mechanisms. Rapid caloric deficit is the primary driver. Ozempic and similar drugs significantly suppress appetite, often leading to substantial caloric restriction. The body interprets this as a resource crisis and redirects energy away from non-essential functions like hair production. Nutritional deficiency compounds the problem. Reduced food intake frequently leads to insufficient protein (hair is 95% keratin, a protein), inadequate iron and ferritin (essential for oxygen delivery to follicle cells), low vitamin D and zinc (both required for hair growth cycle regulation), and overall micronutrient shortfalls. These deficiencies directly impair follicle function independently of the telogen effluvium trigger.

The critical point: the hair falling out now was programmed to shed based on what happened to your body 2 to 3 months ago. Stopping the medication today will not immediately stop the shedding. And continuing the medication will not necessarily worsen it, as long as nutritional factors are addressed.

The timeline: when shedding starts and stops

Month 0: You start GLP-1 medication. Weight loss begins. No hair changes are visible.

Months 2 to 3: Increased shedding begins. More hair in the shower, on the pillow, in the brush. This reflects the stress your body experienced when rapid weight loss started months earlier.

Months 3 to 6: Peak shedding. This is the most alarming period. Large volumes of hair may come out daily.

Months 6 to 9: If weight has stabilised and nutrition is adequate, shedding begins to slow. New growth (short baby hairs) may become visible.

Months 9 to 12: Progressive recovery. Density gradually returns.

Beyond 12 months: If shedding persists or hair does not return to baseline density, the weight loss may have unmasked underlying androgenetic alopecia (genetic pattern thinning) that requires ongoing treatment.

How to treat and prevent GLP-1 hair loss

Nutritional optimisation (essential)

Protein: Aim for at least 1.2 to 1.6 grams per kilogram of body weight daily, even with reduced appetite. Prioritise protein at every meal. Greek yoghurt, eggs, lean meat, fish, legumes, and protein supplements can help reach targets.

Iron: Get ferritin tested. If below 30 ng/mL, supplement under medical guidance. Iron deficiency is one of the most common and most correctable factors in GLP-1 hair loss.

Vitamin D: Supplement with 1,000 to 4,000 IU daily, particularly during UK winter months. Deficiency (below 30 nmol/L) impairs follicle function.

Zinc and B12: Both essential for cell division and hair production. Blood testing identifies whether supplementation is needed.

PRP therapy (for accelerated recovery)

PRP delivers concentrated growth factors from your own blood directly to weakened follicles, stimulating them to re-enter the active growth phase more quickly. This is particularly valuable for patients whose shedding is severe or prolonged, patients whose GLP-1 hair loss has unmasked underlying genetic thinning, patients who want to proactively protect their hair during the weight loss process rather than waiting for shedding to occur, and patients who have stabilised their weight but hair has not fully recovered.

PRP is safe to use alongside GLP-1 medications with no drug interactions or contraindications. At The London PRP Clinic by The Wellness: from £545 per session, 87% success rate across all hair restoration patients.

Paced weight loss

Losing 0.5 to 1kg per week rather than faster rates reduces the physiological stress that triggers telogen effluvium. Discuss dose titration with your prescribing doctor to achieve more gradual weight reduction if hair loss is a concern.

Gentle hair care

Avoid tight hairstyles, excessive heat styling, and harsh chemical treatments during shedding phases. Use wide-tooth combs. Be gentle when washing and drying.

Get your hair assessed alongside your weight loss journey > WhatsApp

When Ozempic shedding reveals something else

In some patients, the telogen effluvium triggered by GLP-1 weight loss unmasks underlying androgenetic alopecia that was previously unnoticeable. The hormonal and nutritional stress of rapid weight loss accelerates the genetic miniaturisation process that was slowly progressing in the background.

These patients recover from the acute shedding but find their hair does not return to its pre-medication fullness. The remaining thinning is genetic pattern loss that requires ongoing management with combination therapy (PRP, minoxidil, finasteride for men).

At The London PRP Clinic, our GMC-registered doctors can distinguish between pure telogen effluvium (which will resolve fully with time and nutrition) and telogen effluvium overlaying genetic thinning (which requires ongoing treatment). This diagnostic distinction is critical for determining the right approach.

The London PRP Clinic by The Wellness: helping GLP-1 patients protect their hair

Our doctors understand the specific hair loss challenges faced by patients on Ozempic, Wegovy, Mounjaro, and Zepbound. We provide comprehensive assessment including blood work guidance (ferritin, vitamin D, zinc, B12, thyroid), differentiation between temporary telogen effluvium and underlying genetic thinning, PRP therapy to accelerate recovery and strengthen follicles (from £545 per session), targeted nutritional recommendations for GLP-1 patients, and Viviscal Professional supplements included with PRP treatment.

87% success rate. GMC-registered doctors. 187+ five-star reviews. Marylebone and Canary Wharf.

Book your assessment > WhatsApp | Email: team@thewellnesslondon.com | Call: +44 20 3951 3429

Medical Disclaimer: Do not change your GLP-1 medication without consulting your prescribing doctor. Hair loss during weight loss is typically temporary. All treatments at The London PRP Clinic performed by GMC-registered doctors. Last reviewed March 2026.

Omar Elalfy