Immune Boost · March 27, 2026
Immune Boost IV therapy in Los Angeles: Your questions answered
About Immune Boost IV Therapy
The Immune Boost IV delivers vitamin C, zinc, B12 and B-complex in a full liter of saline, directly into your bloodstream, without the absorption limits of oral supplements.
Instadrip offers the Immune Boost throughout Los Angeles. A licensed nurse comes to your home, hotel, or office. Same-day appointments are available across 20+ LA neighborhoods. The session takes about 45 minutes.
Immune Health Beyond Cold and Flu Season
Most people think of immune support as a winter concern. In Los Angeles, immune stress runs year-round. Summer heat and dehydration tax the immune system as much as a December cold. Chronic stress from demanding work schedules depletes the B vitamins and magnesium your immune cells need to function. International travel through LAX disrupts sleep patterns and exposes you to cabin-air pathogens at 35,000 feet.
Your immune system is not a wall that blocks illness. It is a set of biological processes that require specific nutrients, adequate hydration, and functional rest to operate. When those inputs drop below a threshold, your defenses slow. Vitamin C supports white blood cell production. Zinc enables cytokine signaling between immune cells. B vitamins fuel the energy production that immune cells burn through during active defense. When these nutrients run low, the system runs less efficiently.
For people recovering from food poisoning, the drip built for an upset stomach is Upset Stomach, and severe or lasting symptoms need a doctor. Our guide to electrolytes covers what several days of GI distress takes out of you.
Athletes and active outdoor enthusiasts in LA face a specific immune challenge. Hard training sessions produce oxidative stress and temporarily suppress immune function for hours after the workout. This is why some runners and cyclists catch colds after marathon-length efforts. Our guide to post-workout recovery covers what athletes do about it.
If you’re exploring how IV therapy fits into a broader health approach, our guide to functional medicine in Los Angeles covers how practitioners use IV nutrient therapy alongside other root-cause interventions.
Frequently Asked Questions
What’s in an immune boost IV infusion?
The formulation at Instadrip is IV saline (1,000mL), vitamin C, zinc, B12 and B-complex.
Vitamin C is an antioxidant. Zinc is an essential trace mineral. B12 and the B-complex are cofactors your cells use to turn food into energy. The saline is a full liter of fluid.
Add-ons start at $40. Popular choices: additional vitamin C, glutathione (500mg or 1000mg) for antioxidant support, or Anti-Nausea Medication if you’re already feeling unwell.
How much does immune boost IV therapy cost in Los Angeles?
Instadrip’s Immune Boost treatment is $349. That price includes the full formulation, IV saline. Add-ons start at $40. Mobile service within Instadrip’s LA coverage area carries no travel fee.
Common add-on combinations and total costs:
- Immune Boost: $349
- Add additional vitamin C: $399 total
- Add a 1000mg glutathione push: $424 total
- Add anti-nausea medication and Toradol: $429 total
For a comparison of all Instadrip treatments and pricing, see our Los Angeles IV therapy cost guide.
How does IV delivery compare to taking immune supplements orally?
The difference is bioavailability. Oral vitamin C absorption tops out at roughly 200 to 400mg per dose for most adults. Above that threshold, your gut absorbs diminishing amounts and excretes the rest. IV delivery bypasses the gut entirely. Nutrients enter the bloodstream and reach systemic circulation within minutes. IV vitamin C reaches blood levels that oral supplementation cannot. The same bioavailability point applies to B12 and zinc. For a detailed comparison, see IV therapy vs oral supplements.
Is immune boost IV therapy safe?
Yes, when administered by licensed medical professionals. Instadrip uses licensed registered nurses for all treatments. The compounds in a standard immune boost IV are the same ones used in hospital IV formulations.
Serious adverse reactions to vitamin IV infusions are uncommon. The most common side effects are minor: slight bruising or soreness at the IV site, or a brief cooling sensation in the arm.
People with kidney disease, heart failure, or G6PD deficiency should consult a physician before receiving high-dose vitamin C IV therapy. Your nurse reviews your health history before every session.
Can I get immune boost IV therapy if I’m already sick?
Yes. Mobile IV therapy is well-suited for clients who are already ill. You stay home. The nurse comes to you. This keeps you out of waiting rooms where you could expose others.
Let the nurse know your symptoms when you book. For clients with active symptoms, Anti-Nausea Medication is a popular add-on. If you have a fever above 103F or symptoms suggesting a serious bacterial infection, seek medical evaluation in addition to IV therapy. IV vitamin infusions are not a substitute for prescription antibiotics or antivirals when those are clinically indicated.
For more on booking IV therapy when you’re unwell, see our guide to cold and flu IV therapy in Los Angeles.
How long does an Immune Boost session take?
About 45 minutes once the IV is running. We don’t promise a particular effect or how long one lasts.
How often should I get immune boost IV therapy?
Some clients book one session when they’re run down. Others book every 2 to 4 weeks through a busy season. Monthly sessions suit others as part of a general routine.
Can immune boost IV therapy help with food poisoning recovery?
Food poisoning causes rapid fluid loss and electrolyte depletion through vomiting and diarrhea, and oral rehydration is difficult when nausea prevents you from keeping fluids down. We don’t promise any drip treats food poisoning, and severe or lasting symptoms need a doctor. The drip built for an upset stomach is Upset Stomach, which carries anti-nausea, anti-inflammatory and antacid medication. IV fluids also bypass the GI system when keeping water down is hard. For more on the recovery process, see our guide to food poisoning recovery.
Does dehydration weaken the immune system?
Yes. Chronic and acute dehydration both reduce immune function. Dehydration decreases blood volume, which slows the circulation of immune cells through your body. It impairs the mucous membranes in your nose and throat that serve as your first line of defense against pathogens. And it reduces the kidneys’ ability to flush metabolic waste efficiently. In Los Angeles, where summer temperatures regularly exceed 90F in the Valley and inland areas, dehydration is a persistent immune risk factor. The Hydration IV ($299) is a full liter of saline, nothing added, and some clients book it alongside the Immune Boost.
What neighborhoods in Los Angeles does Instadrip serve?
Instadrip nurses cover more than 20 LA neighborhoods including Beverly Hills, Bel Air, Brentwood, Santa Monica, Pacific Palisades, Malibu, Venice, Marina del Rey, Hollywood, West Hollywood, Silver Lake, Los Feliz, Echo Park, Downtown LA, Studio City, Sherman Oaks, Encino, Burbank, Glendale, Toluca Lake, Culver City, El Segundo, Manhattan Beach, and Pasadena. Same-day appointments are available across the coverage area.
What’s the difference between immune boost IV therapy and the Myers Cocktail?
The Myers Cocktail carries magnesium, calcium, B-complex, B12, vitamin C and glutathione. The Immune Boost carries vitamin C, zinc, B12 and B-complex. Clients tend to book the Myers after a long week and the Immune Boost around travel or a busy season. See our Myers Cocktail guide for a full breakdown.
Book Immune Boost IV Therapy in Los Angeles
Instadrip sends licensed nurses to homes, hotels, and offices across Los Angeles. Same-day appointments are available throughout Beverly Hills, Hollywood, Santa Monica, Silver Lake, Brentwood, Studio City, and more than 20 neighborhoods. Find Instadrip on Google Maps for reviews and same-day booking.