How to start an IV hydration business

A bag of saline is a prescription drug. Mississippi's medical board puts it in one line: "IV hydration therapy constitutes the practice of medicine." Kentucky's medical, nursing and pharmacy boards wrote in 2025 that many clinics adopt business models "without realizing IV therapy constitutes the practice of medicine, nursing and/or pharmacy."

So three sets of rules apply at once: medical rules on who evaluates the client and writes the order, nursing rules on who can start the IV, and pharmacy rules on what goes into the bag. A wellness menu, a spa setting or a mobile van does not change any of them.

The rules exist because things go wrong. The FDA reported that in 2021 a patient was hospitalized with suspected septic shock and multi-organ failure after an IV vitamin infusion in her home. In 2023 the Texas Medical Board temporarily suspended a physician after a panel found a failure to properly supervise an unlicensed person giving IV treatments, which resulted in a patient's death.

Before a nurse starts an IV, a prescriber has to evaluate that client and write an order for that client. The prescriber is a physician, nurse practitioner or physician assistant. A health questionnaire reviewed by the nurse is not enough. South Carolina's boards say a questionnaire without an appropriate evaluation "is prohibited and considered misconduct."

The evaluation does not always have to be in person. Alabama's medical board says it "may occur in person or utilizing telemedicine," and South Carolina allows telemedicine under its telemedicine law. Kentucky's boards call the evaluation a "good-faith prior examination."

These are the boards and laws we read for this guide. If your state is not listed, ask your medical and nursing boards whether they have a position statement on IV hydration, because not every board has written one.

Registered nurses do most of the work in this business, and the boards agree they can once there is an order. South Carolina and North Carolina both say the registered nurse does not need a prescriber on site to give an IV that has been ordered.

What the nurse cannot do is decide who gets an IV or what goes in it. Alabama's ruling says diagnosing the client and recommending IV therapy "is outside the scope of practice for an RN."

States split on licensed practical nurses. South Carolina says retail IV therapy is outside their scope. North Carolina and Georgia allow them under supervision. Whether paramedics or medical assistants may take part is a question for your state's boards. Do not assume they can.

It depends on the state. Rules on the corporate practice of medicine decide whether someone who is not a physician can own a business that provides medical care, and the American Medical Association notes that these rules "vary widely by state."

Alabama is on the permissive side. Its medical board says a business entity "can own and operate a retail therapy business and often does," but the owner may not control how the physicians provide care. California is on the strict side. Its medical board says laypersons may not own any part of a medical practice.

Ownership affects the pharmacy side as well. South Carolina requires a Board of Pharmacy permit, and a consultant pharmacist, for any business that stores or administers prescription drugs unless it is 100% owned by practitioners.

A business owned by a nurse practitioner needs extra care. Georgia's medical board says a physician may not be paid by a nurse practitioner, or by a company the nurse practitioner owns, for acting as the delegating physician, and that going through a matching or staffing company does not get around the rule. Have a healthcare attorney in your state review the structure before you sign a lease.

Adding vitamins to an IV bag is compounding a sterile drug. The FDA says it has become aware of "sterile compounding activities, such as adding vitamins to IV infusion bags," at IV hydration clinics, medical spas and mobile IV companies, and it has questioned whether a licensed practitioner is on site to evaluate patients and write the prescriptions.

There is a narrow allowance for mixing a simple preparation just before it is given, called immediate use. Kentucky's boards describe it as administration within four hours and no more than three different sterile products. South Carolina's pharmacy board goes further and says walk-in and concierge IV services do not fall under immediate use at all.

Ask your board of pharmacy what applies before you design a menu: whether you need a permit, where the bags may be prepared, and by whom. Storage is regulated too. South Carolina prohibits keeping these medications in a home or a vehicle, which matters for a mobile service.

Many states expect a physician to supervise or delegate, and a medical director usually fills that role. But a medical director does not replace the evaluation of each client. South Carolina's boards say a physician who is "a medical director," "on staff" or "available" is not enough when only the nurse sees the client. Georgia's board says the state does not treat an IV hydration clinic as a legal workaround in which staff run menu-based drips without an individual evaluation and order.

Plan for both jobs: a physician who writes the protocols, supervises and can be reached for complications, and prescribers with enough hours to evaluate every client. In a small business one physician may do both. Our guide to medical directors, linked below, covers cost and how to vet one.

1. Read your state's rules. Search your medical, nursing and pharmacy boards for a position statement on IV hydration or IV therapy, and read it before you spend anything.

2. Hire a healthcare attorney and settle the ownership structure.

3. Engage a medical director, and put the scope, the supervision and a flat fee in writing.

4. Arrange the evaluations: who sees each client, whether in person or by telehealth, and how the order reaches the nurse.

5. Hire registered nurses with IV experience, and confirm what your state lets practical nurses and other staff do.

6. Settle the pharmacy side: any permit, where the bags come from, who prepares them and where they are stored.

7. Write protocols for screening, the menu, reactions and emergencies, and have the medical director approve them.

8. Buy malpractice and general liability insurance that covers IV therapy by name.

9. Keep your marketing to hydration and wellness. In 2018 the Federal Trade Commission brought its first case against an IV therapy marketer, over unsupported claims that its drips could treat cancer, multiple sclerosis and diabetes.

KiteMD does not supply medical directors or IV orders, and its good faith exams do not cover IV therapy today. They cover injectable treatments such as neurotoxin and filler, in the states KiteMD has opened. We would rather say that here than have you find out after you apply.

Where it can help is with services your IV clients may also want: weight management, prescription skincare and hair restoration. KiteMD runs those as take-home programs under your brand. A clinician licensed in the client's state reviews each intake and prescribes if it is appropriate, a pharmacy ships to the client, and your staff perform no procedure. The programs are launching with partners state by state.