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Procedure guide

IV Therapy

IV therapy at medical spas and IV clinics infuses fluid, vitamins, minerals, glutathione or NAD+ into a vein. Outside treatment of a diagnosed deficiency, controlled trials have not shown a benefit for wellness, skin or anti-aging uses.

The map

IV Therapy providers in Florida

Every practice whose website names IV therapy: medical spas, dermatologists, surgeons, laser clinics and other aesthetic providers. Dot size is Google reviews. Tap a practice for its dossier.

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Providers

Florida IV therapy providers

The treatment

What IV therapy changes

An IV drip puts a solution straight into a vein, so nothing has to be absorbed through the gut. A 1.25 g dose of vitamin C gave a mean peak blood level of 885 micromol/L by vein and 134.8 micromol/L by mouth.

Most drips are mixed by compounding pharmacies, not sold as FDA-approved products. There are no FDA-approved glutathione products in the US. The one FDA-approved IV vitamin C, Ascor (2017), is labeled for scurvy only, for up to 1 week, at 200 mg a day for adults.

Trials are few and small. A placebo-controlled pilot of the Myers' cocktail in 34 adults with fibromyalgia found no significant difference from placebo. A 2026 systematic review found no outcome trials of IV NAD+ for anti-aging or wellness.

Compounded drips have caused outbreaks. In 2026 FDA counted at least 30 patients with adverse events after IV glutathione made from a dietary supplement grade ingredient, and CDC counted more than 25 ill people in Texas, Washington, Florida and New York.

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What it changes

  • Dehydration, by saline or lactated Ringer's solution
  • Scurvy when vitamin C cannot be taken by mouth, the only FDA-approved IV vitamin C use
  • Fatigue, migraine, fibromyalgia and asthma attacks, uses reported for the Myers' cocktail
  • Skin lightening, the main marketed use of IV glutathione
  • Anti-aging and wellness, the marketed use of NAD+ drips

What it does not change

  • It did not beat placebo for fibromyalgia: the 2009 Myers' cocktail pilot of 34 adults found no significant difference between groups.
  • No outcome trial of IV NAD+ for anti-aging or wellness was found among 113 studies in a 2026 systematic review.
  • A 2025 systematic review called IV glutathione contraindicated for skin lightening, for lack of efficacy and side effects.
  • IV fluid did not improve later exercise or heat tolerance compared with drinking the same fluid: 73 versus 71 minutes in one trial.
  • IV vitamin C did not help adults with sepsis: in the LOVIT trial of 872 patients, death or organ dysfunction reached 44.5% on vitamin C and 38.5% on placebo.
  • For vitamin B12 deficiency, 1000 mcg a day by mouth raised blood levels about as well as injections in 2 trials.

The guide

IV Therapy, section by section