The Myers' Cocktail: The Most Popular IV Drip Explained

The Myers’ Cocktail is the most widely offered IV drip at therapy clinics across the United States. Named after Dr. John Myers, a Baltimore physician who pioneered the formula in the 1960s, this vitamin and mineral infusion has become the go-to IV treatment for general wellness, fatigue, immune support, and a range of other concerns.

If you’ve heard of Myers’ Cocktail IV therapy but aren’t sure what’s actually in it or whether it’s worth trying, this guide breaks it all down.

The History of the Myers’ Cocktail

Dr. John Myers practiced medicine in Baltimore, Maryland, from the 1960s until his death in 1984. He developed an intravenous nutrient formula that he used to treat a variety of conditions, including asthma, migraines, chronic fatigue, fibromyalgia, and upper respiratory infections. Dr. Myers administered these infusions to patients in his office over the course of two decades.

After Myers died, his patients sought out other providers who could continue their treatments. Dr. Alan Gaby, another physician in the area, took over many of Myers’ patients and refined the formula based on what he could piece together from Myers’ notes and patient reports. Dr. Gaby published a comprehensive paper in 2002 documenting his experience administering what he called the “Myers’ Cocktail” to over 1,000 patients across 15 years. That paper helped popularize the treatment and gave it the name it’s known by today.

What’s in a Myers’ Cocktail?

The exact formula varies between clinics, but the standard Myers’ Cocktail includes these core ingredients:

B Vitamins

B1 (Thiamine) — Supports energy metabolism and nerve function
B2 (Riboflavin) — Involved in energy production and cellular function
B3 (Niacin) — Helps convert food into energy
B5 (Pantothenic acid) — Important for hormone and cholesterol production
B6 (Pyridoxine) — Supports brain development and immune function
B12 (Cobalamin) — Critical for nerve function, red blood cell formation, and DNA synthesis

B12 is often the star of the B vitamin group in IV therapy. Many people are deficient in B12, especially vegetarians, vegans, and older adults. IV delivery bypasses absorption issues in the gut.

Vitamin C

A potent antioxidant that supports immune function, collagen production, and wound healing. The Myers’ Cocktail typically includes a moderate dose of vitamin C — usually 1 to 5 grams. This is significantly more than you’d get from oral supplements, but much less than the high-dose vitamin C IVs that some clinics offer separately.

Magnesium

One of the most important minerals in the formula. Magnesium is involved in over 300 biochemical reactions in the body, including muscle and nerve function, blood sugar regulation, and blood pressure management. An estimated 50% of Americans don’t get enough magnesium from their diet. IV delivery ensures full absorption.

Calcium

Supports bone health, muscle contraction, nerve signaling, and heart function. Calcium is included in smaller amounts and works synergistically with magnesium.

Saline Solution

The vitamins and minerals are mixed into a base of sterile normal saline (0.9% sodium chloride), which also provides hydration.

What Does It Treat?

Clinics and patients use Myers’ Cocktail IV therapy for a wide range of purposes. It’s important to note that large-scale clinical trials are limited. Most evidence comes from clinical observations, small studies, and patient self-reports. That said, these are the most common reasons people get a Myers’ Cocktail:

General fatigue and low energy — The most common reason. B vitamins and magnesium play key roles in energy production.
Immune support — Vitamin C and B vitamins support immune function. Some people get a Myers’ Cocktail at the first sign of a cold or flu.
Migraines and headaches — Magnesium has been studied for migraine prevention and treatment. Some migraine sufferers report relief after IV magnesium.
Seasonal allergies — Some providers use the Myers’ Cocktail to help manage allergy symptoms, based on the anti-inflammatory properties of vitamin C and magnesium.
Fibromyalgia and chronic fatigue syndrome — Dr. Gaby reported improvements in some patients with these conditions in his published research.
Athletic performance and recovery — The hydration plus nutrient replenishment can help after intense exercise.
Hangover recovery — Though basic hydration IVs are more common for hangovers, many clinics recommend the Myers’ Cocktail for the added nutrient boost.
Stress and burnout — B vitamins are depleted by chronic stress, and magnesium helps with muscle tension and relaxation.

What Does a Myers’ Cocktail Cost?

Pricing for a Myers’ Cocktail IV varies by location and clinic:

$150 to $250 — Typical range at most IV therapy clinics
$200 to $350 — Premium clinics and mobile IV services
$100 to $150 — Discounted rates with membership plans or package deals

Most clinics do not accept insurance for Myers’ Cocktail IVs, as it’s generally considered an elective wellness treatment. Some clinics offer monthly membership plans that bring the per-session cost down — for example, $199/month for one Myers’ Cocktail per month.

What to Expect During the Infusion

A Myers’ Cocktail session is straightforward:

Check-in — You’ll fill out a health questionnaire and discuss your goals with a provider
Preparation — A nurse or medical professional prepares the IV solution
IV placement — A small catheter is inserted into a vein in your arm
Infusion — The drip runs for 30 to 45 minutes. You can relax, read, or use your phone
Removal — The IV is removed and a small bandage is applied

Most people tolerate the Myers’ Cocktail well. Some experience a warming sensation during the infusion (from the magnesium), a taste of vitamins in the mouth, or slight lightheadedness. Serious side effects are rare when administered by trained medical professionals.

How Often Should You Get a Myers’ Cocktail?

There’s no standardized protocol, but common approaches include:

As-needed — When you’re feeling run down, fighting a cold, or recovering from travel or a tough workout
Weekly — During periods of high stress or when managing chronic conditions
Biweekly to monthly — For general maintenance and wellness
Seasonal — Some people get infusions before or during cold and flu season

Many clinics recommend starting with a series of weekly sessions (4 to 6 weeks) to build up nutrient levels, then transitioning to monthly maintenance.

Is It Worth It?

Whether a Myers’ Cocktail is worth the money depends on your situation. If you eat a balanced diet, stay hydrated, and don’t have any absorption issues, the benefits may be marginal. On the other hand, people with nutrient deficiencies, chronic fatigue, high stress levels, or gut issues that affect absorption often report meaningful improvements.

The treatment has a strong safety profile when administered by qualified professionals, and the combination of hydration plus key vitamins and minerals addresses several common deficiencies simultaneously.

Find Myers’ Cocktail IV Therapy Near You

Looking for a clinic that offers Myers’ Cocktail infusions? Find IV therapy clinics near you to compare providers, check pricing, and read reviews from other patients.

Disclaimer: This article is for informational purposes only and is not medical advice. Always consult a qualified healthcare provider before starting any IV therapy treatment.