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Medical Wellness Library

Evidence-Based Wellness Insights

Medical wellness articles and clinic editorial guides to help you understand your concerns, prepare for assessment and explore treatment options. Each article identifies its author and links to further information.

Start with the Complete IV Therapy Guide
Reception and waiting area at Harley Street Medical Wellness in London
Protocol Guides

Tired All the Time? When to Seek Help and What Assessment Can Cover

Recognise when persistent tiredness needs attention, prepare a useful symptom history and understand what a medical assessment can cover.

Harley Street Medical Wellness
6 September 2026
4 min read
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All Articles

Reception and waiting area at Harley Street Medical Wellness in London
Protocol Guides

Brain Fog: Possible Causes, When to Seek Help and What Assessment Can Cover

Describe changes in thinking and concentration, recognise symptoms needing urgent help and prepare for an assessment of ongoing brain fog.

Harley Street4 min read
Reception and waiting area at Harley Street Medical Wellness in London
Protocol Guides

Slower workout recovery: when to seek medical advice

Understand changes in workout recovery, prepare a useful medical history and recognise when fatigue or delayed setbacks need assessment.

Harley Street4 min read
Reception and waiting area at Harley Street Medical Wellness in London
Protocol Guides

Healthy ageing: build a baseline for strength and stamina

Build a practical baseline for strength, stamina and everyday independence, with clear goals, relevant assessment and meaningful follow-up.

Harley Street4 min read
Reception and waiting area at Harley Street Medical Wellness in London
Protocol Guides

Weight-loss plateau: when a medical review can help

Explore why weight loss can stall, what to bring to a medical review and how to assess progress without making your plan more restrictive.

Harley Street4 min read
EBOO therapy equipment — IV tubing and ozone generator in a clinical wellness setting
EBOO Therapy

What Is EBOO Therapy? A Complete Introduction

EBOO (Extracorporeal Blood Oxygenation and Ozonation) is the most advanced ozone therapy available. This guide explains exactly how a session works, what the science says, and what to honestly expect.

Dr. Ahmad8 min read
EBOO therapy equipment — IV tubing and ozone generator in a clinical wellness setting
EBOO Therapy

EBOO Therapy Benefits: What the Research Actually Shows

Interest in EBOO therapy has exploded in functional medicine circles. This article cuts through the marketing to show you which claimed benefits have genuine scientific backing and which are extrapolated.

Dr. Ahmad8 min read
EBOO therapy equipment — IV tubing and ozone generator in a clinical wellness setting
EBOO Therapy

EBOO Therapy Cost: How Much Should You Expect to Pay?

EBOO therapy is the most technically intensive ozone treatment available. This guide breaks down the real costs of EBOO in the UK and internationally, what affects your price, and how to assess value.

Dr. Ahmad6 min read
EBOO therapy equipment — IV tubing and ozone generator in a clinical wellness setting
EBOO Therapy

EBOO vs. Ozone Therapy: Which Is Right for You?

Both EBOO and Major Autohemotherapy use medical-grade ozone, but they differ dramatically in how much blood they treat, how long sessions take, and what the evidence says about each.

Dr. Ahmad9 min read
EBOO therapy equipment — IV tubing and ozone generator in a clinical wellness setting
EBOO Therapy

EBOO Therapy: What to Expect at Your First Session

Your first EBOO therapy session can feel daunting if you don't know what to expect. This guide walks you through exactly what happens — before, during, and after — so you can feel fully prepared.

Dr. Ahmad7 min read
EBOO therapy circuit and ozone generator in a clinical setting
EBOO Therapy

Am I a Candidate for EBOO Therapy? A Doctor's Checklist

Most people asking whether EBOO is right for them have symptoms that have not resolved with the basics. This is the checklist a doctor works through, so you can pre-assess before a consultation.

Dr. Ahmad9 min read
Laboratory glassware and blood markers representing toxic load measurement
EBOO Therapy

Toxic Load: Symptoms, Causes and How to Measure It

"Toxic load" is used loosely online. Here is what it means clinically, the symptoms people report, the drivers of it in London and Glasgow, and the measurements that actually exist.

Dr. Ahmad9 min read
Patient reclining during an EBOO session with the extracorporeal circuit visible
EBOO Therapy

EBOO Therapy Results: What to Expect Week by Week

Responses to EBOO vary and the evidence base is small. This timeline sets expectations from the first 72 hours to week twelve, so you can judge your own response honestly.

Dr. Ahmad8 min read
Medical ozone therapy — glass vessel with ozone gas and blue bioluminescent glow
Ozone Therapy

What Is Ozone Therapy? How It Works and What to Expect

Medical ozone therapy is not the ozone in smog — it is a precisely controlled therapy used in European medicine for decades. This guide explains how it works, the different methods, and what the evidence supports.

Dr. Ahmad8 min read
Medical ozone therapy — glass vessel with ozone gas and blue bioluminescent glow
Ozone Therapy

Ozone Therapy Benefits and Risks: The Evidence-Based Review

Medical ozone therapy has both well-evidenced applications and significant risks if administered incorrectly. This article gives you both sides — what the evidence actually shows for benefits and risks.

Dr. Ahmad9 min read
Medical ozone therapy — glass vessel with ozone gas and blue bioluminescent glow
Ozone Therapy

Major Autohemotherapy: The Complete Patient Guide

Major Autohemotherapy (MAH) is ozone therapy's most-studied systemic method. This complete guide covers the procedure, clinical evidence, contraindications, and what to realistically expect.

Dr. Ahmad7 min read
NAD+ IV therapy — golden IV drip bag in a clinical lab setting representing cellular energy
NAD+ Therapy

What Is NAD+ IV Therapy? The Complete Beginner's Guide

NAD+ IV therapy has become one of the most talked-about treatments in anti-aging medicine and biohacking. This beginner's guide explains the science, how sessions work, what it's used for, and honest expectations.

Dr. Ahmad8 min read
NAD+ IV therapy — golden IV drip bag in a clinical lab setting representing cellular energy
NAD+ Therapy

NAD+ IV Therapy for Anti-Aging: What the Research Shows

NAD+ IV therapy is promoted as a cellular fountain of youth. The preclinical science is striking — but how much of that translates to human anti-aging benefit? We're honest about where the evidence stands.

Dr. Ahmad8 min read
NAD+ IV therapy — golden IV drip bag in a clinical lab setting representing cellular energy
NAD+ Therapy

NAD+ IV Therapy for Addiction Recovery: Benefits and Protocols

NAD+ IV therapy has its strongest clinical application in addiction recovery. This guide explains why substance use depletes neuronal NAD+, what protocols are used, and what the emerging evidence shows.

Dr. Ahmad8 min read
NAD+ IV therapy — golden IV drip bag in a clinical lab setting representing cellular energy
NAD+ Therapy

NAD+ IV vs. NMN and NR Supplements: Which Should You Choose?

Should you invest in IV NAD+ infusions or take oral NMN/NR daily? This honest comparison covers bioavailability, cost, clinical evidence, and the smart combination strategy most longevity practitioners use.

Dr. Ahmad8 min read
Immunity IV drip — vitamin C and zinc IV bag in a clinical wellness setting
Immunity Drips

Immunity IV Drip Benefits: What the Science Actually Supports

Immunity IV drips have surged in popularity since COVID-19. But what does the evidence actually support? This guide breaks down which benefits are scientifically grounded and which are marketing language.

Dr. Ahmad8 min read
Immunity IV drip — vitamin C and zinc IV bag in a clinical wellness setting
Immunity Drips

What to Expect From Your First Immunity Drip

Your first immunity drip session is straightforward, but knowing what to expect makes the experience far better. This step-by-step guide prepares you for your first session from booking to recovery.

Dr. Ahmad6 min read
Immunity IV drip — vitamin C and zinc IV bag in a clinical wellness setting
Immunity Drips

The Myers' Cocktail: Everything You Need to Know

The Myers' Cocktail is the original IV wellness formula, developed by Dr. John Myers in Baltimore. This complete guide covers its ingredients, the documented evidence for its benefits, and who it's most suited for.

Dr. Ahmad8 min read
Immunity IV drip — vitamin C and zinc IV bag in a clinical wellness setting
Immunity Drips

High-Dose Vitamin C IV Therapy: Uses, Evidence, and Safety

High-dose IV vitamin C achieves plasma concentrations up to 250x higher than oral supplementation. This guide covers the NIH-documented pharmacology, clinical evidence for immune and cancer supportive uses, and safety considerations.

Dr. Ahmad8 min read
Beauty IV drip — glutathione IV bag with soft pink glow in a luxury spa clinic
Beauty Drips

Beauty IV Drips: Ingredients, Real Benefits & Honest Expectations

From "Glow Drips" to "Radiance Infusions", beauty IV drips are popular but often oversold. This guide separates the genuine science from marketing — covering what each ingredient actually does and what realistic results look like.

Dr. Ahmad9 min read
Beauty IV drip — glutathione IV bag with soft pink glow in a luxury spa clinic
Beauty Drips

Glutathione IV Drip for Skin: Benefits, Evidence & Safety

Glutathione is the body's master antioxidant and the most pharmacologically interesting beauty drip ingredient. This guide covers how it brightens skin, what evidence supports it, and the honest limitations of IV delivery.

Dr. Ahmad8 min read
IV therapy complete guide — multiple IV drip bags and medical equipment in an elegant clinical setting
Complete Guide

IV Drips vs. Oral Supplements: What the Evidence Actually Shows

IV delivers nutrients directly into the bloodstream at higher concentrations, but pharmacokinetic superiority doesn't automatically mean better clinical outcomes. This honest guide shows you when IV therapy genuinely wins — and when oral supplements are the smarter choice.

Dr. Ahmad9 min read
IV therapy complete guide — multiple IV drip bags and medical equipment in an elegant clinical setting
Complete Guide

IV Therapy Safety: Risks, Contraindications & What to Ask Your Provider

IV therapy is generally safe in reputable clinical settings — but risks exist and some contraindications are serious. This complete safety guide tells you everything you need to know before your first session.

Dr. Ahmad8 min read
IV therapy complete guide — multiple IV drip bags and medical equipment in an elegant clinical setting
Complete Guide

Who Should Get IV Therapy? A Clinician's Honest Guide

IV therapy offers real advantages for some people and limited benefit for others. This honest clinician's guide helps you assess whether IV therapy makes sense for your specific health situation and goals.

Dr. Ahmad7 min read
IV therapy complete guide — multiple IV drip bags and medical equipment in an elegant clinical setting
Complete Guide

How Much Does IV Therapy Cost? A Complete Price Guide

IV therapy costs range from £100 for a basic Myers' Cocktail to £5,000+ for a 10-day NAD+ addiction recovery protocol. This complete guide breaks down realistic pricing for every major IV therapy so you can budget accurately.

Dr. Ahmad7 min read

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Patient Stories

Trusted by Our Patients

"After months of chronic fatigue, I tried the NAD+ IV therapy at Harley Street Wellness. Dr. Ahmad and his team were incredibly professional and took t..."

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Sarah Mitchell

Verified Patient

"I was skeptical about IV therapy until a friend recommended Harley Street Wellness. The metabolic health programme has been a game-changer for my perf..."

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James Patterson

Verified Patient

"The detox IV drip treatment helped me recover from burnout faster than I ever imagined. The team at Harley Street Wellness doesn't just treat symptoms..."

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Amelia Chen

Verified Patient

"As someone who travels frequently for work, jet lag and fatigue were constant companions. The IV drip therapy at Harley Street Wellness has become my ..."

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Robert Thompson

Verified Patient

"Running a startup meant sacrificing sleep, nutrition, and self-care. I came to Harley Street Wellness completely depleted. Their comprehensive approac..."

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Priya Sharma

Verified Patient

"I've tried various wellness treatments across London, but Harley Street Wellness stands apart. The medical expertise is unquestionable, the facilities..."

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David Williams

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1-5 Portpool Ln
London EC1N 7UU
United Kingdom

10 Harley Street
London W1G 9PF
United Kingdom

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020 4628 3137

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