IV Therapy & Advanced Wellness Treatments: The Complete Guide

A new generation of health seekers is moving beyond traditional supplements and conventional medicine — and into the world of intravenous (IV) therapy and advanced wellness treatments. Whether you've heard about NAD+ drips from a biohacker podcast, seen EBOO therapy mentioned on a longevity blog, or simply wondered what actually goes into a "glow drip" at your local medspa, this guide covers everything.

We'll break down the science, separate evidence-based benefits from marketing hype, explain what each treatment costs, and help you figure out whether any of these therapies might be right for you — all based on the latest peer-reviewed research.

Medical Disclaimer: This guide is for educational purposes only and does not constitute medical advice. Always consult a qualified, licensed healthcare provider before starting any IV therapy or wellness treatment.

Table of Contents

1. What Is IV Therapy?
2. Why IV Instead of Oral Supplements?
3. EBOO Therapy (Extracorporeal Blood Oxygenation & Ozonation)
4. Ozone / O2 Therapy
5. NAD+ IV Therapy
6. Immunity Drips
7. Beauty IV Drips
8. How to Compare These Treatments
9. Safety: What You Need to Know Before Any IV Treatment
10. How Much Does IV Therapy Cost?
11. How to Find a Qualified Provider
12. Frequently Asked Questions

What Is IV Therapy? {#what-is-iv-therapy}

Intravenous (IV) therapy involves delivering fluids, vitamins, minerals, amino acids, antioxidants, and other bioactive compounds directly into the bloodstream through a vein. Unlike swallowing a pill or capsule, IV delivery bypasses the gastrointestinal tract entirely — meaning nutrients reach your cells at concentrations that oral intake simply cannot achieve.

The modern wellness IV industry traces its roots to Dr. John Myers, a Baltimore physician who developed the "Myers' Cocktail" — a foundational intravenous blend of magnesium, calcium, B vitamins, and vitamin C. His work established the blueprint that today's IV wellness clinics continue to build on.

By the 2020s, IV therapy had expanded far beyond simple nutrient replacement. Advanced treatments now include:

• EBOO therapy — a dialysis-like blood filtration and ozonation process that treats up to 2–3 litres of blood per session
• Medical ozone therapy — using controlled ozone-oxygen mixtures to stimulate biological healing responses
• NAD+ infusions — targeting cellular energy, aging, and neurological repair
• Immunity drips — high-dose vitamin C, zinc, glutathione, and immune-modulating compounds
• Beauty drips — formulations targeting skin quality, hair, and aesthetic outcomes

If you're new to this space, start by understanding who IV therapy is actually appropriate for before exploring specific treatments.

Why IV Instead of Oral Supplements? {#why-iv-instead-of-oral}

The core pharmacological argument for IV delivery rests on absorption ceiling limitations. Here's the clearest example:

When you take vitamin C orally, your gut uses specific protein transporters (SVCT1 and SVCT2) to absorb it. These transporters saturate at relatively low doses — meaning a 200 mg oral dose produces plasma vitamin C levels of roughly 8–10 micromolar (uM). Even megadosing at 2,000–4,000 mg orally barely moves the needle.

By contrast, IV administration of 25–100 grams of vitamin C can produce plasma concentrations of 5,000–20,000+ uM — a pharmacologically different concentration range that enables mechanisms impossible through oral intake. This was established definitively by Dr. Mark Levine's team at the NIH in a series of pharmacokinetic studies published in PNAS and Annals of Internal Medicine (1996–2004).

The same logic applies, with varying degrees of support, to:

• NAD+: Too large and charged for meaningful GI absorption; IV achieves 100% bioavailability
• Glutathione: Rapidly degraded in the gut; IV delivery reaches hepatic tissue directly
• Magnesium: GI absorption limited to 30–40%; IV delivers 100%

The honest caveat: For many nutrients, the evidence that IV delivery produces clinically superior outcomes compared to well-optimised oral supplementation in healthy individuals remains incomplete. The pharmacokinetic argument is solid; the long-term clinical outcome data is still catching up.

For a detailed breakdown, read our guide: IV Drips vs. Oral Supplements: What the Evidence Actually Shows

EBOO Therapy (Extracorporeal Blood Oxygenation & Ozonation) {#eboo-therapy}

What Is EBOO?

EBOO (Extracorporeal Blood Oxygenation and Ozonation) is the most advanced form of medical ozone therapy available. Often called "ozone dialysis," it uses an external filtration circuit — similar in principle to dialysis equipment — to draw blood from the body, pass it through a specialized filter membrane where it is exposed to a precisely calibrated ozone-oxygen mixture, and return the treated blood intravenously.

Unlike Major Autohemotherapy (MAH), where 100–200 mL of blood is ozonated in a bag, EBOO can treat 2,000–3,000 mL of blood per session — roughly 40–60% of total blood volume. This gives it significantly higher theoretical ozone delivery capacity. To understand how EBOO differs from standard ozone therapy, it helps to first understand how both approaches work at a biological level.

How an EBOO Session Works

A typical EBOO session runs 60–90 minutes. If you're wondering what to expect at your first EBOO session, here's the clinical process:

1. Two IV cannulas are placed (one arterial access or large-bore venous for withdrawal; one venous for return)
2. Blood is drawn through the circuit via a peristaltic pump
3. Inside the device, blood passes through a semi-permeable hollow-fiber membrane
4. Ozone-oxygen gas (typically 30–50 mcg/mL) contacts the blood across the membrane
5. Treated blood returns to the patient's bloodstream
6. The process runs continuously for the session duration

During treatment, patients typically lie comfortably. Some report a mild warming sensation and heightened energy awareness.

What Does EBOO Do Biologically?

The research-supported benefits of EBOO align with other ozone modalities but at higher throughput:

• Antioxidant enzyme upregulation: Ozone exposure at therapeutic concentrations triggers the Nrf2/ARE pathway, stimulating the body to produce superoxide dismutase, catalase, and glutathione peroxidase
• Improved oxygen delivery: Ozonation shifts the oxygen-haemoglobin dissociation curve, so red blood cells release oxygen more readily to tissues
• Immune modulation: Stimulates interferon, interleukin-2, and NK cell activity
• Antimicrobial: Oxidises bacterial cell walls, viral capsid proteins, and fungal cell membranes
• Vascular effects: Promotes nitric oxide release and prostacyclin production, improving microcirculation

EBOO Benefits and Evidence Level

Honest assessment: EBOO has the strongest theoretical rationale among ozone modalities due to higher blood volume treatment, but it is the newest and least-studied. Most clinical evidence for ozone's systemic benefits comes from Major Autohemotherapy studies, not EBOO specifically.

EBOO Cost Range

Wondering about EBOO therapy cost? Sessions typically cost £1,495–£1,975 in the UK at specialist clinics like Harley Street Medical Wellness. Most practitioners recommend a starting series of 4–10 sessions.

Explore EBOO in depth:

• What Is EBOO Therapy? A Complete Introduction
• EBOO Therapy Benefits: What the Research Actually Says
• EBOO Therapy Cost: How Much Should You Expect to Pay?
• What to Expect From Your First EBOO Session
• EBOO vs. Ozone Therapy: Which Is Right for You?

Ozone / O2 Therapy {#ozone-therapy}

What Is Medical Ozone Therapy?

Medical ozone therapy (MOT) uses a precisely controlled mixture of ozone (O3) and oxygen (O2) — typically 1–5% ozone by volume — to stimulate specific physiological responses. Therapeutic concentrations are measured in micrograms per milliliter (mcg/mL), with therapeutic ranges between 10–80 mcg/mL depending on the method and clinical indication.

This is not the ozone in smog or air pollution. Medical ozone is produced by certified medical-grade generators from pharmaceutical-grade oxygen, under carefully controlled conditions calibrated to the therapeutic window.

The Science Behind Why Ozone Works

Ozone therapy operates on the principle of hormesis — a dose-response phenomenon where a substance harmful at high doses triggers beneficial adaptive responses at low, precisely controlled doses.

When ozone contacts blood plasma, it reacts with polyunsaturated fatty acids to generate lipid oxidation products and controlled amounts of hydrogen peroxide (H2O2). These act as secondary messengers that:

• Activate the Nrf2 transcription factor, upregulating the body's own antioxidant enzymes
• Shift red blood cells to release oxygen more readily to tissues (2,3-DPG increase)
• Stimulate immune cell activity (NK cells, macrophages, interferons) — similar to immunity drip mechanisms
• Promote nitric oxide release for vasodilation and improved blood flow

Ozone Therapy Methods

Where Ozone Has the Strongest Evidence

• Knee osteoarthritis: A 2018 meta-analysis of 8 RCTs (n=485) found intra-articular ozone significantly reduced pain scores versus placebo
• Diabetic foot ulcers and chronic wounds: Multiple controlled studies and systematic reviews support topical ozone
• Herniated disc/radiculopathy: Italian and Spanish RCTs demonstrate meaningful pain reduction
• Dental applications: Strongest overall evidence base for caries management and periodontal disease

Critical Contraindication

G6PD deficiency is an absolute contraindication to ozone therapy of any kind. G6PD testing before any ozone treatment is mandatory and non-negotiable. Read our full IV therapy safety guide for the complete pre-treatment checklist.

NAD+ IV Therapy {#nad-plus-iv-therapy}

What Is NAD+ and Why Does It Matter?

NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme present in every cell of your body. It is not an optional supplement — it is essential for life, performing four irreplaceable biological functions:

1. Energy metabolism: NAD+ is the primary electron carrier in cellular respiration, essential for generating ATP in your mitochondria
2. Sirtuin activation (SIRT1–SIRT7): Sirtuins are NAD+-dependent proteins that regulate gene expression, DNA repair, and metabolic adaptation — they are among the most studied longevity-related proteins
3. DNA repair: PARP enzymes use NAD+ to detect and repair DNA strand breaks
4. Immune modulation: CD38, an NAD+-consuming enzyme, plays key roles in calcium signalling and immune function

The critical problem: NAD+ levels decline by 40–60% between youth and middle age. This decline correlates with reduced energy production, impaired DNA repair, decreased sirtuin activity, and heightened inflammation — all features of biological ageing. This is why NAD+ IV therapy for anti-ageing has attracted significant research interest.

Why IV for NAD+?

NAD+ is a large, charged molecule (663.4 g/mol) that is rapidly degraded in the GI tract. Taking NAD+ orally is essentially ineffective because stomach acid and intestinal enzymes break it down before meaningful absorption occurs. IV administration achieves 100% bioavailability and produces plasma concentrations that oral NAD+ simply cannot reach.

Note: Oral precursors to NAD+ — NMN and NR — are a different story. How does IV NAD+ compare to NMN and NR supplements? It depends on your goal — IV for acute repletion, oral precursors for daily maintenance.

What Does NAD+ IV Therapy Treat?

Best-supported applications:

• Addiction recovery: Chronic substance use severely depletes neuronal NAD+. IV NAD+ may restore dopaminergic balance, reduce withdrawal severity, and repair substance-induced cellular damage. Observational series from addiction clinics report significant withdrawal symptom reduction.

• Chronic fatigue and energy depletion: The most consistently reported patient benefit. Mechanistically straightforward — NAD+ depletion impairs ATP production; repletion logically improves cellular energy output.

• Cognitive support: NAD+ is critical for neuronal energy metabolism and neuroprotection. Patients commonly report reduced brain fog and improved mental clarity within 1–3 sessions.

Emerging but not yet proven:

• Anti-ageing/longevity (striking animal data; human IV-specific RCTs still pending). Read: NAD+ IV Therapy for Anti-Ageing: What the Research Shows
• Athletic performance enhancement
• Depression and anxiety support
• Metabolic health and blood sugar regulation

NAD+ vs. Oral NMN and NR

For a full breakdown, read: NAD+ IV vs. NMN and NR: Which Should You Choose?

Explore NAD+ therapy in depth:

• What Is NAD+ IV Therapy? The Complete Beginner's Guide
• NAD+ IV Therapy for Anti-Ageing: What the Research Shows
• NAD+ IV Therapy for Addiction Recovery: Benefits and Protocols
• NAD+ IV vs. NMN and NR: Which Should You Choose?

Immunity Drips {#immunity-drips}

What Are Immunity Drips?

Immunity drips are IV infusions formulated to support, modulate, or enhance immune system function. They deliver concentrated combinations of vitamins, minerals, antioxidants, and amino acids directly into the bloodstream — bypassing the gut absorption limits that cap what oral supplements can achieve.

The foundation of most modern immunity drips is the Myers' Cocktail — the pioneering IV formula developed by Dr. John Myers and documented by Dr. Alan Gaby in 2002. The core Myers' Cocktail contains:

• Magnesium chloride (200–500 mg)
• Calcium gluconate (100–200 mg)
• B-vitamin complex (B1, B2, B3, B5, B6)
• Vitamin B12 (1,000–5,000 mcg)
• Vitamin C (1,000–5,000 mg)

Modern immunity drips layer additional evidence-backed ingredients onto this base: glutathione, zinc, selenium, alpha-lipoic acid, amino acids, and sometimes high-dose vitamin C up to 25 grams or more.

Key Immunity Drip Ingredients and What They Do

Vitamin C (5–25g IV) At pharmacological IV concentrations, vitamin C accumulates in neutrophils and lymphocytes at 10–100x plasma levels, supporting immune cell chemotaxis, phagocytosis, and pathogen killing. For the full evidence picture, see our guide on high-dose vitamin C IV therapy.

Zinc (1–5mg IV) Required for thymulin production (T-cell maturation), NK cell cytotoxicity, and inhibition of viral RNA replication machinery. Zinc deficiency — affecting an estimated 17% of the global population — is associated with impaired function of virtually all immune cell types.

Glutathione (600–2,400mg IV) The body's master intracellular antioxidant. GSH depletion in CD4+ T cells is documented in chronic infection, HIV, and ageing. IV glutathione rapidly reaches hepatic tissue, supporting detoxification and antioxidant repletion. Learn more about glutathione IV benefits.

Magnesium (200–1,000mg IV) Required for T-cell activation — specifically, the LFA-1 integrin on T-cell surfaces requires magnesium for the conformational change that allows T cells to form immunological synapses. A 2022 study in Cell demonstrated that low extracellular magnesium impairs T-cell immune surveillance.

Who Benefits Most From Immunity Drips?

Immunity drips deliver the most clearly documented benefit to:

• Individuals with documented micronutrient deficiencies
• People recovering from acute viral illness
• Those with malabsorption conditions (IBD, post-bariatric surgery, Crohn's disease)
• Immunocompromised patients (with physician guidance)
• People with high physiological stress levels (athletes, individuals post-surgery)

Not sure if an immunity drip is right for you? Read: Who Should (and Shouldn't) Get IV Therapy?

If it's your first time, our guide on what to expect from your first immunity drip walks through the full experience.

Explore immunity drips:

• Immunity IV Drip Benefits: A Science-Backed Review
• What to Expect From Your First Immunity Drip
• The Myers' Cocktail: Everything You Need to Know
• High-Dose Vitamin C IV Therapy: Uses, Evidence, and Safety

Beauty IV Drips {#beauty-iv-drips}

What Are Beauty IV Drips?

Beauty IV drips — marketed as "glow drips," "skin brightening infusions," or "radiance drips" — are IV formulations designed to improve skin quality, hair and nail health, and overall aesthetic vitality. They typically contain:

• Glutathione (600–2,400 mg) — the primary active ingredient for skin brightening, working by inhibiting tyrosinase, the enzyme that drives dark pigment (eumelanin) production
• Vitamin C (5–25g) — essential cofactor for collagen synthesis via prolyl hydroxylase and lysyl hydroxylase enzymes
• Alpha-lipoic acid (300–600 mg) — fat- and water-soluble antioxidant that regenerates glutathione and vitamin C, inhibits advanced glycation end-products (AGEs) that stiffen skin
• Biotin (5–10 mg) — supports keratinocyte differentiation (relevant to hair and nail structure)
• B-complex, zinc, selenium — cofactors for collagen remodelling and antioxidant enzyme activity

What the Evidence Says

Glutathione and skin lightening: A 2012 open-label trial and a 2014 double-blind RCT both demonstrated measurable melanin index reduction with oral glutathione. The biochemical mechanism (tyrosinase inhibition) is well-established — but dedicated RCTs specifically for IV glutathione in cosmetic applications are sparse. Read the full evidence review: Glutathione IV for Skin: Benefits, Evidence & Risks.

Vitamin C and collagen: The collagen synthesis mechanism is firmly established — vitamin C is not optional for collagen maturation. At pharmacological IV concentrations, vitamin C saturates the hydroxylase enzymes responsible for collagen cross-linking.

The honest picture: Many reported beauty IV benefits are real subjectively. But claims of "immediate collagen rebuilding" within hours of infusion are not supported by dermatological evidence. Collagen synthesis is a weeks-to-months process. The most credible pathway to benefit is consistent treatment over time, combined with deficiency correction where applicable.

Explore beauty drips:

• Beauty IV Drips: Ingredients, Benefits, and What the Evidence Says
• Glutathione IV Drip for Skin: Benefits, Evidence, and Safety

How to Compare These Treatments {#how-to-compare}

Not all IV therapies are created equal — in either evidence strength or clinical application. This table provides a side-by-side overview:

Key decision factors:

• Clinical need vs. wellness optimisation: Treatments addressing documented deficiencies or specific conditions carry stronger evidence
• Treatment time: NAD+ infusions require significantly longer sessions than other drips
• Evidence for your specific goal: Match the therapy to the evidence for your actual target outcome

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

Safety: What You Need to Know {#safety}

General IV Therapy Safety

IV therapy is generally safe when administered by trained, licensed practitioners using sterile compounded formulations and proper technique. Serious adverse events are uncommon in reputable clinical settings. However, risks are real and must be taken seriously — read the complete IV therapy safety guide before booking any treatment.

Universal Risks Across All IV Therapies

• Phlebitis: Inflammation at the IV site — managed with proper cannula placement and slow infusion rates
• Infection: A risk with any procedure involving IV access — requires strict sterile technique
• Air embolism: A risk with any IV administration — prevented by proper line priming
• Allergic reaction: Possible to any ingredient in the formulation — requires clinician presence

Also read: Who Should (and Shouldn't) Get IV Therapy? — especially if you have any pre-existing medical conditions.

Treatment-Specific Safety Considerations

EBOO/Ozone: Absolute contraindications include:

• G6PD deficiency (mandatory pre-screening)
• Active bleeding disorders or severe thrombocytopenia
• Pregnancy
• Uncontrolled hyperthyroidism
• Acute myocardial infarction (within 6 months)

NAD+ IV: Key safety alerts:

• Chest tightness, nausea, and flushing affect 30–50% of patients — these are rate-dependent and resolve with slower infusion
• Patients with cardiac arrhythmia history should have pre-treatment ECG
• Active cancer: NAD+ raises theoretical pro-cancer concerns; oncology clearance required

Beauty drips: Note:

• Biotin in beauty drips interferes with cardiac troponin tests — disclose to any emergency healthcare provider

The Essential Pre-Treatment Checklist

Before any IV therapy session at a reputable clinic, you should receive:

• Medical history and medication review
• Blood pressure check
• G6PD testing (for ozone/EBOO)
• CBC and metabolic panel (for NAD+ and intensive protocols)
• Verbal and written informed consent

Read the full safety guide: IV Therapy Safety: Risks, Contraindications, and What to Ask Your Provider

How Much Does IV Therapy Cost? {#cost}

IV therapy is almost universally considered elective and is not covered by insurance. Costs vary significantly by therapy type, location, and provider. Here is a realistic range for UK clinics:

Package pricing (10–20 sessions) typically saves 10–20%. Initial consultations may be included or cost £100–£300 additionally.

Read more: How Much Does IV Therapy Cost? A Complete Price Guide

How to Find a Qualified Provider {#find-a-provider}

The quality and safety of your experience depends almost entirely on the provider. Here's what to look for:

For Any IV Therapy Provider

• Medical director should be a licensed MD, DO, or equivalent GMC-registered physician
• Nurses or practitioners administering IVs should be licensed (RN minimum)
• Compounded medications should come from an accredited compounding pharmacy
• The clinic should require a consultation and medical history before first treatment
• A licensed clinician should be present during infusion, not just at the start

For Ozone / EBOO Specifically

• Look for practitioners with specialist training in ozone therapy
• Verify they use certified medical-grade ozone generators (not home devices)
• They should require G6PD testing before treatment — walk away from any clinic that does not
• Read: EBOO vs. Ozone Therapy: Which Is Right for You? to understand the difference before booking

For NAD+ Therapy Specifically

• Confirm they use compounded NAD+ from an accredited pharmacy
• They should have protocols for managing infusion-rate side effects (chest tightness, nausea)
• Ask whether an ECG is offered for patients with cardiac history
• For addiction applications, see: NAD+ IV Therapy for Addiction Recovery

Red Flags to Avoid

• No medical intake or health history review before treatment
• No clinician present during infusion
• Claims that IV therapy "cures" cancer, autoimmune diseases, or specific medical conditions
• Direct IV gas injection of ozone (obsolete and dangerous)
• No requirement for G6PD testing before ozone treatment
• Unlicensed practitioners or home-visit services without clinical oversight

Frequently Asked Questions {#faq}

Q: Is IV therapy FDA-approved? Most IV wellness therapies — including NAD+ infusions and ozone therapy — are not FDA-approved for specific wellness indications. They are administered as compounded preparations under physician order, legal under existing pharmacy compounding frameworks. High-dose IV vitamin C has an established safety profile documented in NIH research.

Q: How quickly will I feel results? This varies by therapy and individual. Some people report feeling energised within hours of a Myers' Cocktail or NAD+ infusion. Ozone and EBOO effects may build over a series of sessions. Beauty outcomes (skin changes) require weeks of consistent treatment — read more in our beauty drip guide.

Q: How often should I get IV therapy? Frequency depends on your goal and the therapy. Acute wellness support (immunity drip during illness): 1–2 sessions. Ongoing longevity protocols: monthly maintenance after an initial series. Addiction recovery NAD+ programmes: 10 consecutive daily sessions. Always follow your provider's protocol.

Q: Can I get IV therapy while pregnant? Most IV therapies are not recommended during pregnancy due to insufficient safety data. Ozone therapy is an absolute contraindication in pregnancy. See our full safety guide for complete contraindication information.

Q: Is IV therapy safe if I take prescription medications? Certain combinations carry risk. Key interactions: high-dose antioxidants before ozone therapy blunt the therapeutic signal; NAD+ directly antagonises PARP inhibitor chemotherapy agents; ozone therapy may counter immunosuppressants. Always provide a complete medication list. Read: IV Therapy Safety: What You Need to Know.

Q: What is the difference between EBOO and regular ozone therapy? The main difference is blood volume treated. Standard Major Autohemotherapy ozonates 100–200 mL of blood. EBOO processes 2,000–3,000 mL per session using an extracorporeal circuit. See: EBOO vs. Ozone Therapy: Which Is Right for You?

Q: Are oral supplements like NMN or NR as effective as IV NAD+? It depends on your goal. IV NAD+ is best for acute repletion and clinical applications. Oral NMN/NR are better suited to daily maintenance at lower cost. Read the full comparison: NAD+ IV vs. NMN and NR Supplements

The Bottom Line

IV therapy and advanced wellness treatments represent a rapidly growing field sitting at the intersection of established biochemistry, emerging clinical evidence, and commercial wellness culture. The science behind why these therapies could work is often solid. The evidence that specific treatments do produce the marketed outcomes is more variable.

The most honest summary:

• Strongest evidence: Ozone therapy for orthopaedics and wound care; high-dose IV vitamin C for high-risk patients; immunity drips for documented deficiency correction; NAD+ for addiction recovery support
• Promising but less proven: EBOO therapy; NAD+ for anti-ageing; beauty drips for aesthetic outcomes beyond deficiency correction
• Mostly anecdotal: General "detox" claims; weight loss; performance enhancement without specific deficiency

If you're considering any of these therapies, work with a qualified, licensed provider, complete appropriate pre-treatment screening, maintain realistic expectations, and keep your primary care physician informed.

Ready to dive deeper? Browse all our evidence-based guides in the Medical Wellness Resources section.

This guide is updated as new clinical evidence becomes available. Last reviewed: March 2026.

For medical emergencies, always call emergency services. This content does not replace the advice of a qualified healthcare provider.