Immunity Boost IV Therapy

Concentrated immune defense when you need it most

Medically reviewed by Jonathan Belmore, MD|Updated 2026-06-01

$149$250

Per session

45 min

Session duration

5 Benefits

Documented effects

6

Active ingredients

Immunity Boost IV Therapy

Key Takeaways

  • The immunity drip combines high-dose vitamin C, zinc, B vitamins, and magnesium in one immune-focused blend.
  • It is most often used at the first sign of illness, before travel, or during cold-and-flu season; sessions cost about $149–$250.
  • Each nutrient has a real, defined role in immune function, but evidence that the drip prevents illness in well-nourished people is limited.
  • It works best as a supportive top-up of nutrients tied to immunity — not as a substitute for vaccines, sleep, or seeing a doctor when ill.

What is Immunity Boost IV Therapy?

The immunity drip combines high-dose vitamin C, zinc, B vitamins, and magnesium in an immune-optimizing formula. Designed for use when you're feeling run-down, exposed to illness, traveling, or want proactive immune protection during cold and flu season. The vitamin C dose alone (5,000–10,000mg IV) far exceeds what any oral supplement can deliver.

How Immunity Boost IV Therapy Works

Immune cells depend on specific micronutrients to function: vitamin C supports their activity and antioxidant defense, zinc is essential for immune-cell development and signaling, and B vitamins keep energy metabolism running. The immunity drip delivers all of these intravenously, guaranteeing full availability rather than relying on gut absorption — the vitamin C dose alone far exceeds what an oral supplement can deliver.

The idea is to make sure none of these immune-supporting nutrients is the limiting factor when your body is fighting or preparing to fight an infection. It is genuine nutritional support, but it is not an antiviral or antibiotic — it supplies raw materials, it does not directly kill pathogens.

What's in a Immunity Boost Drip?

IngredientWhat it doesTypical dose
High-dose vitamin CSupports immune-cell function and antioxidant defense at levels oral doses cannot reach.5,000–10,000 mg
ZincEssential for immune-cell development and signaling; may shorten cold duration.5–10 mg
B-complex & B12Maintain the energy metabolism immune cells rely on.1 mL / 1,000 mcg
MagnesiumCofactor in hundreds of reactions; supports overall cellular function.1–2 g
Normal salineHydration and carrier fluid.500–1,000 mL

What to Expect During a Immunity Boost Session

After a health screen (including G6PD status for the high vitamin C dose), the infusion runs about 45 minutes. It is generally well tolerated; some people feel warmth or a metallic taste from the vitamins and minerals.

There is no downtime, and mobile providers can deliver it at home — useful when you are run-down. Effects are supportive: many people use it preventively or at the very first symptoms rather than once an illness is established.

Benefits of Immunity Boost

Accelerated immune response
Reduction in illness severity and duration
Antioxidant defense
Energy support during illness
Proactive immune maintenance

Who is Immunity Boost Best For?

  • Cold and flu prevention
  • First signs of illness
  • Pre-travel immune protection
  • Seasonal wellness maintenance
  • Post-illness recovery
  • Frequent travelers

Immunity Boost IV Therapy Cost

Starts from

$149

Typical high

$250

Session

45 min

What affects Immunity Boost pricing?

Clinic vs. mobile (at-home) serviceMobile visits add a $25–$50 travel fee
Add-ons (glutathione, anti-nausea, extra B12)+$25–$75 each
Dose / volume of the infusionHigher doses sit at the top of the range
Membership or multi-session packagesOften 10–25% lower per session
Local market & cost of livingMajor metros trend higher
See the full IV therapy cost guide

Evidence & Research

The individual ingredients have legitimate immune roles. Carr and Maggini (Nutrients, 2017) detail vitamin C’s support of immune function, and zinc has the best evidence — analyses suggest zinc started early can modestly shorten the common cold.

However, most of that evidence comes from oral supplementation in people who were deficient or at onset of symptoms. There is little high-quality research on the immunity IV blend specifically, and vitamin C does not reliably prevent colds in well-nourished people (Hemilä & Chalker, Cochrane 2013).

Bottom line: the immunity drip supplies nutrients that genuinely matter for immune function, which is most useful if you are depleted or run-down. It is reasonable supportive care, but not a proven shield against infection and no replacement for proven measures like vaccination and rest.

Immunity Boost vs. Other IV Drips

Immunity Boost vs. Vitamin C

Vitamin C guide

A straight vitamin C drip gives you the antioxidant/immune cofactor alone. The immunity blend adds zinc, B vitamins, and magnesium for a broader cold-and-flu formula.

Immunity Boost vs. Myers' Cocktail

Myers' Cocktail guide

The two overlap, but the immunity drip emphasizes higher vitamin C and zinc for illness, while a Myers' is a more general wellness and micronutrient formula.

Important Considerations

Always disclose the following conditions to your provider before receiving Immunity Boost therapy:

  • G6PD deficiency
  • Kidney disease
  • Active high fever with unknown cause (consult provider)
  • Hemochromatosis

Immunity Boost IV Therapy — FAQs

The immunity drip combines high-dose vitamin C, zinc, B vitamins, and magnesium in an immune-optimizing formula. Designed for use when you're feeling run-down, exposed to illness, traveling, or want proactive immune protection during cold and flu season. The vitamin C dose alone (5,000–10,000mg IV) far exceeds what any oral supplement can deliver.
Immunity Boost IV therapy typically costs $149–$250 per session, depending on your location and provider. Some clinics offer package pricing for multiple sessions.
A Immunity Boost IV session takes approximately 45 minutes. Add 10–15 minutes for setup and intake at your first visit.
Immunity Boost IV therapy is best for: Cold and flu prevention, First signs of illness, Pre-travel immune protection, Seasonal wellness maintenance, Post-illness recovery, Frequent travelers. Consult with the clinical staff if you have existing health conditions.
The following conditions may contraindicate Immunity Boost: G6PD deficiency, Kidney disease, Active high fever with unknown cause (consult provider), Hemochromatosis. Always complete the health intake form and disclose all medications and conditions before your session.
Many people use it at the very first signs of illness for supportive hydration and nutrients. Once an infection is established, it can help you feel better but will not cure a viral or bacterial illness — see a doctor for worsening or high-fever symptoms.
There is no strong evidence it prevents illness in people who are already well-nourished. It supports immune function by supplying key nutrients, which matters most if you are depleted.
No. Vaccines train your immune system against specific pathogens; a nutrient drip does not. They address completely different things.
Occasional or seasonal use is typical. Frequent high-dose vitamin C carries kidney-stone considerations, so discuss a schedule with your provider rather than over-using it.
The high vitamin C dose can cause red-blood-cell breakdown in people with G6PD deficiency, so a one-time screen is done before the first infusion.

Sources & References

  1. Carr AC, Maggini S. Vitamin C and Immune Function. (2017)Nutrients
  2. Hemilä H, Chalker E. Vitamin C for preventing and treating the common cold. (2013)Cochrane Database of Systematic Reviews
  3. Zinc — Health Professional Fact SheetNIH Office of Dietary Supplements

Medical Disclaimer

This content is for informational purposes only and does not constitute medical advice. IV therapy should only be administered by licensed medical professionals. Always consult a qualified healthcare provider before starting any IV therapy treatment.