As fall and winter approach, many people in Cedar Park and the Austin area look for ways to support their health. AustinMD Aesthetics & Wellness offers IV infusion options, including an immune support infusion, at its Cedar Park clinic. Before booking, it helps to understand what nutrients can do, what evidence says about IV infusions, and what questions to ask about a treatment’s ingredients.

What do nutrients have to do with immune health?

Your immune system needs adequate amounts of nutrients such as vitamins A, C, D and E, as well as zinc and selenium, to function normally. But that does not mean that taking extra nutrients—or receiving them through an IV—will prevent a respiratory infection or make an illness go away faster. The NIH Office of Dietary Supplements notes that evidence varies by nutrient and health situation.

For most people, a practical starting point is a balanced diet and healthy habits. The CDC recommends staying up to date on vaccines recommended for you, practicing good hygiene, getting enough sleep, eating well and staying physically active. These steps support overall health; vaccines also train the immune system to recognize specific diseases.

What is an immune support IV infusion?

An IV infusion delivers fluids and selected ingredients directly into a vein. AustinMD’s Immune Boost IV Therapy page describes its infusion ingredients and appointment information. Formulations can differ, so ask the clinic to confirm the current ingredients and amounts for the specific treatment you are considering.

IV delivery puts ingredients into the bloodstream, but that alone does not prove a treatment improves immune function or prevents infection. Research about correcting a nutrient deficiency, taking an oral supplement, or using high-dose IV nutrients in a hospital setting does not automatically show that an elective wellness infusion prevents seasonal illness in otherwise healthy people.

Questions to ask before booking

• What ingredients and amounts are in the infusion?
• What is the intended purpose of each ingredient?
• Who will review my health history, medications and allergies?
• Could a medical condition or medication affect whether this infusion is appropriate?
• Who prepared the injectable ingredients, and are they intended for sterile use?

These questions matter because an IV procedure and its ingredients can carry risks. In August 2026, the FDA warned compounders not to use dietary supplement-grade glutathione in injectable products after reports of adverse events. The CDC also reported illnesses associated with IV glutathione at an outpatient wellness clinic in Texas. These reports do not establish that every glutathione product or clinic is affected; they are a reason to ask about the specific product and its source.

Tell the provider about your medical conditions and medicines before an infusion. If you are ill or your symptoms are getting worse, contact a healthcare professional for advice. A wellness infusion is not a substitute for diagnosis or urgent medical care.

Everyday ways to support health during respiratory virus season

CDC guidance recommends staying current on recommended immunizations, washing your hands, taking steps to improve indoor air, and staying home when you are sick. Adequate sleep, nutritious food and physical activity also support general immune health. Ask your healthcare provider which prevention steps and vaccines are right for you.

For details about AustinMD’s broader IV therapy options, review the service page or contact the clinic with questions about a specific infusion.

References

• NIH Office of Dietary Supplements: Dietary Supplements for Immune Function and Infectious Diseases
• CDC: Support Your Immune Health
• CDC: Preventing Respiratory Illnesses
• FDA: Reminder About Glutathione Ingredients for Injectable Products
• CDC: Adverse Events Linked to Injectable Glutathione Compounded with Dietary Supplement-Grade Ingredient

Explore IV therapy options in Cedar Park

Interested in learning more about IV infusion options? At AustinMD Aesthetics & Wellness in Cedar Park, Texas, the team can answer questions about its immune support infusion, review the ingredients and appointment process, and discuss whether an appointment is appropriate for you. The clinic serves patients from the greater Austin area.

Schedule an IV therapy appointment to view available options and booking details.

Prefer to speak with the team? Call +1 (512) 593-5605.

Get directions to AustinMD Aesthetics & Wellness
13625 Ronald Reagan Blvd, Building 10, Suite 200
Cedar Park, TX 78613

Frequently asked questions

Can an IV infusion prevent a cold or the flu?

This article does not claim that an IV infusion prevents respiratory infections. Ask a healthcare professional about evidence for the specific ingredients and your health situation. CDC recommends immunizations and other prevention steps to reduce respiratory illness risk.

Does getting nutrients directly into the bloodstream mean an infusion works better?

IV delivery bypasses digestion, but that does not by itself demonstrate a health benefit. Evidence depends on the nutrient, the dose, the reason for using it and the person’s medical situation.

What should I ask about an IV infusion containing glutathione?

Ask which product and ingredients will be used, who prepared them, and whether the ingredients are intended for sterile injection. The FDA has issued a specific warning about using dietary supplement-grade glutathione in injectable products.

Where is AustinMD located?

AustinMD Aesthetics & Wellness is located in Cedar Park, Texas, and serves patients from the greater Austin area.