What Is the Immune Support IV?
The Immune Support IV is a physician-formulated infusion combining the nutrients most directly implicated in immune function: high-dose vitamin C, zinc, glutathione, and the B-complex. Together, these compounds support innate and adaptive immunity, modulate inflammation, and replenish the cofactors depleted during active immune engagement.
Intravenous delivery achieves therapeutic plasma concentrations of vitamin C and zinc unattainable through oral supplementation — concentrations that meaningfully alter immune cell function.
How It Works
The formulation addresses immunity through several complementary mechanisms:
- Vitamin C supports neutrophil function, antibody production, and antioxidant defense
- Zinc is required for T-cell maturation and natural killer cell activity
- Glutathione — the body’s master antioxidant — protects immune cells from oxidative damage during active response
- B-complex vitamins support energy production and immune cell replication
At therapeutic IV concentrations, vitamin C also exhibits mild pro-oxidant activity against certain pathogens — a pharmacology that cannot be replicated orally.
The Infusion Experience
Patients are seated in a private clinical setting. Most report a calm, warming sensation throughout the infusion and improved energy in the hours that follow.
In-home immune support infusions are available for established patients — common during seasonal illness waves or immediately after international travel exposure.
Protocol Details
The Immune Support IV combines high-dose vitamin C, zinc, glutathione, B-complex, B12, and magnesium in an isotonic carrier. The infusion is used in three primary contexts: pre-travel preparation, acute illness support, and seasonal maintenance.
Exact formulation, timing, and cadence are determined during your physician consultation based on your clinical picture and goals.
What to Expect
Most patients feel calmer and more energized during and immediately after the infusion. The subjective benefit is typically clearest in the 24–48 hours following — sharper energy, reduced brain fog, and a sense of resilience.
No downtime is required. The infusion is generally well-tolerated and patients return to normal activity immediately.
Safety & Physician Oversight
All Immune Support IVs at The FMR are administered under physician supervision. Candidacy is established through medical history review and, where clinically indicated, targeted screening before the first infusion.
The protocol has an excellent safety profile. Side effects are uncommon and generally limited to mild flushing or a transient metallic taste.
Frequently Asked Questions
Can this prevent me from getting sick?
No IV protocol prevents infection outright. What this infusion does is optimize the nutrients your immune system needs to respond effectively — particularly valuable before exposure risk or during active recovery.
When should I schedule this before travel?
Well in advance of departure. Your physician will recommend timing so the nutrients reach optimal tissue concentrations before any potential exposure begins.
Can I combine this with Myers’ Cocktail or NAD+?
Yes. The Immune Support IV combines well with other protocols. Your physician will design the appropriate combination and sequencing.
Is in-home delivery available?
Yes. Established patients may receive Immune Support infusions in-home. This is particularly valuable during active illness when leaving home is inadvisable.