Your digestive system, as efficient as it is, has limits. When you swallow a vitamin supplement, your gut absorbs somewhere between 10-50% of the active compounds depending on your digestive health, what else you have eaten, and the form of the supplement. The rest is eliminated. Intravenous therapy bypasses that limitation entirely — delivering fluids, electrolytes, vitamins, minerals, and therapeutic compounds directly into your bloodstream for 100% bioavailability and immediate effect.
IV therapy has moved well beyond hospital emergency rooms. At Haven IV Lounge & MedSpa in Winter Haven and Lakeland, FL, physician-supervised IV infusions are used by patients for everything from flu recovery and post-workout rehydration to chronic fatigue, immune support, anti-aging, and NAD+ cellular restoration. This guide covers the full IV menu, how each protocol works, and who benefits most.
How IV Therapy Works
A peripheral IV catheter is placed in a vein in the arm — the same method used in any medical setting. The infusion solution then flows directly into the bloodstream, bypassing the digestive tract entirely. Within minutes of starting an infusion, the active compounds are circulating throughout the body and being utilized at the cellular level. The full session typically takes 30-90 minutes depending on the protocol, during which patients relax in a comfortable lounge chair.
Oral supplements absorbed at 10-30% bioavailability cannot replicate the effect of intravenous delivery at 100%. For patients who need rapid, reliable results, IV is simply in a different category.
All IV therapy at Haven IV Lounge and MedSpa is physician-supervised. Before any infusion, your health history and current medications are reviewed to ensure the protocol is appropriate and safe for you.
The Haven IV Therapy Menu
Myers Cocktail
The Myers Cocktail is the foundational IV therapy protocol and remains one of the most clinically documented. Developed by physician John Myers in the 1970s and later expanded by Dr. Alan Gaby, it combines magnesium, calcium, B-complex vitamins (B1, B2, B3, B5, B6), B12, and Vitamin C in a balanced IV solution. The result is rapid nutritional restoration that supports energy production, immune function, muscle recovery, mood, and stress resilience.
The Myers Cocktail is appropriate for a wide range of patients — those with chronic fatigue, fibromyalgia, seasonal illness, migraines, and general wellness maintenance. Many patients receive it monthly as part of a proactive wellness routine.
NAD+ Infusion
NAD+ (nicotinamide adenine dinucleotide) is one of the most important coenzymes in the human body, essential for cellular energy production, DNA repair, and neurological function. NAD+ levels decline significantly with age — by age 40, most people have roughly half the NAD+ levels they had at 20. This decline is closely associated with fatigue, cognitive decline, metabolic slowdown, and accelerated aging.
Intravenous NAD+ delivers the coenzyme directly to cells at therapeutic doses that oral supplements cannot match. Patients report improvements in mental clarity, energy levels, mood, and sleep quality. NAD+ infusions have also gained significant attention in the context of addiction recovery and neurodegenerative disease support, though these applications require physician oversight and are not appropriate for all patients.
NAD+ infusions are longer than standard IV protocols — typically 2-4 hours — and are best scheduled when you have time to relax. The experience is generally well-tolerated though some patients feel a warming sensation or mild flushing during infusion, which is normal and manageable.
High-Dose Vitamin C
Intravenous Vitamin C at therapeutic doses (10-25g and above) has a fundamentally different effect than oral Vitamin C supplementation. At high doses, IV Vitamin C acts as a powerful antioxidant, supports collagen synthesis, modulates immune function, and has been studied in integrative oncology contexts. For non-oncology patients, high-dose IV Vitamin C is used for immune support during illness, post-viral recovery, and general antioxidant therapy.
Immune Boost IV
Formulated specifically for immune support and illness recovery. Combines high-dose Vitamin C, zinc, B-complex, and supportive electrolytes to give your immune system the raw materials it needs to function at full capacity. Particularly effective during flu season, periods of high stress, or when recovering from viral illness.
Hydration & Recovery IV
The foundational rehydration protocol — normal saline or Lactated Ringer’s solution with electrolytes. Rapid IV rehydration is significantly faster and more effective than oral fluid replacement, making it ideal for post-event recovery, hangover relief, post-surgical hydration, flu and illness recovery, and anyone who needs to bounce back quickly.
Energy & Performance IV
Designed for active patients, athletes, and anyone dealing with fatigue. Combines B-complex, amino acids, magnesium, and energy-supporting compounds to boost cellular energy production, support muscle function and recovery, and restore the micronutrients depleted by physical exertion.
Anti-Aging & Glutathione IV
Glutathione is the body’s master antioxidant — produced naturally but declining with age, illness, and chronic stress. IV glutathione delivers this compound directly to cells where it neutralizes free radicals, supports liver detoxification, brightens skin tone, and contributes to the cellular health processes associated with healthy aging. Glutathione is commonly added as a push at the end of other IV protocols or administered as a standalone treatment.
Metabolism Boost IV
Supports weight loss programs with a targeted infusion including B-complex, amino acids, carnitine, and metabolic support compounds. Often combined with GLP-1 medical weight loss programs and lipotropic injections for enhanced results.
Custom IV Protocols
Not every patient’s needs fit a standard formula. Our physicians can build custom IV protocols based on your health history, lab results, and specific therapeutic goals. If you have a specific condition or goal in mind, discuss it during your consultation.
IV Add-Ons and Boosters
Most IV protocols can be enhanced with targeted add-ons:
- Glutathione push — antioxidant and skin brightening
- Zinc — immune function and wound healing
- Magnesium — muscle relaxation, sleep, and stress
- B12 boost — energy and neurological support
- Amino acid blend — muscle recovery and metabolic support
- Anti-nausea medication — for illness recovery protocols
Who Benefits Most from IV Therapy?
IV therapy is appropriate for a broad range of patients and goals:
- Busy professionals dealing with chronic fatigue and stress
- Athletes seeking faster recovery and performance optimization
- Patients recovering from illness, surgery, or dehydration
- Anyone on a medical weight loss program seeking metabolic support
- Patients experiencing cognitive fog, low energy, or mood instability
- Those looking for proactive anti-aging and cellular health support
- Patients with chronic conditions like fibromyalgia, migraines, or autoimmune disease (under physician guidance)
How Often Should I Get IV Therapy?
Frequency depends on your goals and the specific protocol. For acute needs — illness recovery, hangover relief, post-event rehydration — one session is often sufficient. For ongoing wellness support, most patients benefit from monthly Myers Cocktail or immune support infusions. NAD+ protocols are typically more intensive initially (weekly for 4-8 weeks) then transition to monthly maintenance. Your provider will recommend a schedule based on your specific situation.
IV Therapy in Winter Haven and Lakeland, FL
Haven IV Lounge & MedSpa offers the full IV therapy menu at both our Winter Haven and Lakeland locations. Walk-ins welcome. No appointment necessary for most protocols, though NAD+ infusions should be scheduled in advance given their longer duration.
Winter Haven: 29 5th Street NW, Winter Haven, FL 33881 — (863) 360-0800
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Frequently Asked Questions
1. Is IV therapy safe?
Yes. All IV therapy at Haven IV Lounge & MedSpa is physician-supervised. We review your health history and current medications before any infusion to ensure the protocol is safe and appropriate for you. IV therapy has been used in clinical medicine for decades and has a strong safety record when administered by trained medical professionals.
2. How long does an IV drip take?
Most standard IV protocols take 30-60 minutes. Hydration-only infusions can be as quick as 30 minutes. NAD+ infusions are longer — typically 2-4 hours. You will be provided an estimated time when you book or check in.
3. Will I feel anything during the infusion?
Most patients report feeling relaxed during the infusion. Some experience a slight cool sensation in the arm as the IV flows. NAD+ infusions can produce a warm or flushing sensation that is normal and manageable — our staff adjusts the drip rate to keep you comfortable. Most patients feel noticeably better — more energized and clear-headed — during or shortly after the session.
4. What is NAD+ IV therapy and why is it more expensive?
NAD+ (nicotinamide adenine dinucleotide) is a coenzyme critical to cellular energy production and DNA repair. IV NAD+ at therapeutic doses produces effects that oral supplementation cannot replicate. The higher cost reflects the quality and quantity of the compound used, the longer session time (2-4 hours), and the physician oversight required. Many patients consider it among the highest-value IV treatments they have experienced.
5. Can I get IV therapy if I am on medications?
In most cases yes. Our physicians review your current medications during the intake process to identify any interactions or contraindications. Certain medications or health conditions may affect which protocols are appropriate for you. This is part of why physician supervision matters.
6. How often should I get IV therapy?
It depends on your goals. For acute needs, once as needed. For general wellness maintenance, monthly is typical. For more intensive therapeutic goals — NAD+ cellular restoration, chronic fatigue support — weekly for an initial period then monthly maintenance is common. Your provider will recommend a schedule.
7. Do you offer IV therapy in Lakeland, FL?
Yes. The full IV therapy menu is available at our Lakeland location at 6950 Appaloosa Drive, Suite 22, Lakeland, FL 33811. Call (863) 359-5315 or book online.
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