Weight Loss IV Therapy
in Lake Forest, IL

Provider-guided nutrient infusions within a medical weight loss plan

Personalized Weight Loss IV Therapy & Nutrient Support

Individualized infusions with professional clinical oversight

Lake Forest Regenesis provides personalized Weight Loss IV therapy for adults in Lake Forest, Chicago’s North Shore, and Lake County, as one possible part of a broader, provider-guided weight management plan.

Weight Loss IV therapy combines fluids with nutrients such as B vitamins and, in some formulas, L-carnitine. These nutrients play roles in energy metabolism, but IV nutrients on their own are not a proven way to lose weight. Lasting results depend on nutrition, activity, sleep, and, when appropriate, medical treatment.

Care is guided by Allana Bush, FNP-C, a family nurse practitioner with more than 20 years of healthcare experience. Each treatment begins with an individualized evaluation to assess suitability, discuss expectations, and prioritize patient safety.

Personalized Evaluation • Nutrient Support • Weight Management Plan • Provider-Guided Care • Clinical Monitoring

What Is Weight Loss IV Therapy?

Understanding the formula and its role in weight management

Weight Loss IV therapy is an intravenous infusion of fluids and nutrients, commonly B vitamins and sometimes L-carnitine or other compounds, given through a small IV line. The exact formula is determined by your provider.

These nutrients support normal metabolism, but the evidence that they cause weight loss is limited. The NIH Office of Dietary Supplements notes that little is known about whether weight loss supplements are effective, and studies of carnitine show at most a small effect alongside diet and exercise.

For this reason, Weight Loss IV therapy is best viewed as optional support within a comprehensive plan, not a stand-alone treatment. Our medical weight loss program focuses on proven approaches, including nutrition, activity, behavior change, and FDA-approved medications when appropriate.

At Lake Forest Regenesis, this infusion is offered as medically supervised, provider-guided care and may be considered alongside other IV and injection therapy options.

Who Is a Candidate?

Individual health factors that guide treatment suitability

Adults who are working on weight management with their provider and want additional nutrient and hydration support may wish to discuss Weight Loss IV therapy. It is not a substitute for a weight management plan.

Potential candidates are evaluated based on several factors:

Overall Health: Medical history, existing conditions, and current medications are reviewed to assess suitability.
Weight Management Plan: Your current nutrition, activity, and any weight loss medications are considered.
Realistic Goals: Your provider discusses what the infusion can and cannot do so expectations stay realistic.

Weight gain or difficulty losing weight can have underlying causes. When appropriate, our functional medicine services can help evaluate hormones, metabolism, and other factors.

Who Is Not a Candidate?

When Weight Loss IV therapy may not be appropriate

Treatment may not be recommended for individuals with the following considerations:

Kidney or Heart Conditions: Reduced kidney function or conditions affecting fluid balance can increase the risk of nutrient buildup or fluid overload.
Seizure Disorders: L-carnitine has been associated with seizures in some people with a seizure history and requires additional review.
Eating Disorders or Very Low Body Weight: Weight loss treatments are not appropriate and a different kind of support may be needed.
Pregnancy, Breastfeeding, or Medication Interactions: These require individualized review before any IV therapy.

Your safety comes first. Your provider reviews your health history, medications, and risk factors and may recommend postponing treatment, further evaluation, or a different approach.

Medical Disclaimer

Important safety considerations and treatment limitations

Weight Loss IV therapy is an elective wellness treatment. IV nutrients have not been shown to cause meaningful weight loss on their own. Individual responses vary, and treatment carries potential risks, including bruising or irritation at the IV site, infection, nausea, and, with L-carnitine, digestive upset or a fishy body odor.

This treatment is not intended to diagnose, treat, cure, or prevent disease and should not replace medical weight management, routine primary care, or appropriate diagnostic testing. Patients with persistent or worsening symptoms should seek medical evaluation.

How Weight Loss IV Therapy Works

Understanding the infusion process and clinical monitoring

During treatment, a small catheter is placed in a vein, usually in the arm, and the fluid and nutrient solution flows into the bloodstream at a rate set by your clinical team.

B vitamins help the body convert food into energy, and L-carnitine helps move fatty acids into cells to be used for energy. These roles are well established, but adding more of these nutrients has not been shown to increase fat loss in people who are not deficient. Progress still depends on your overall plan.

What to Expect During Treatment

Clinical Assessment
Your provider reviews your health history, medications, and weight management plan before recommending treatment.

IV Placement
A trained clinician places a small IV line using sterile technique.

Ongoing Monitoring
Staff monitor how you feel and may slow or stop the infusion if you have discomfort or a reaction.

Follow-Up Discussion
Your provider reviews your experience and how the infusion fits into your broader plan.

Frequently Asked Questions

Common questions about Weight Loss IV therapy

Will Weight Loss IV therapy help me lose weight?

IV nutrients have not been shown to cause meaningful weight loss on their own. Lasting weight loss depends on nutrition, activity, sleep, and, when appropriate, medical treatment. Your provider can explain where IV therapy may fit.

What is in a Weight Loss IV?

A typical formula contains fluids, B vitamins, and sometimes L-carnitine or other compounds. Exact ingredients vary by patient. Your clinical team will review the specific formula with you before treatment.

Can I use it with GLP-1 medications?

Some patients on GLP-1 therapy ask about IV support, especially if nausea makes it hard to drink enough. Your provider will review your medications and symptoms to decide whether an infusion is appropriate.

Is Weight Loss IV therapy safe?

When given by trained clinicians after an appropriate evaluation, it is generally well tolerated. Possible side effects include IV-site bruising or irritation and nausea. Kidney conditions, heart conditions, and seizure disorders require extra caution.

Can Weight Loss IV Therapy Be Combined with Other Treatments?

Integrating IV support into a personalized weight management plan

Weight Loss IV therapy is usually considered as part of a larger plan. Depending on your health and goals, it may be discussed alongside our medical weight loss program, GLP-1 therapy, or a Lipo B+C injection. Because these share overlapping nutrients, combinations are reviewed carefully to avoid unnecessary duplication.

At Lake Forest Regenesis, your provider considers your medications, existing conditions, and lab results when available before recommending additional therapies.

When weight concerns are connected to hormones, sleep, or metabolic health, a broader functional medicine approach may help evaluate contributing factors.

Our goal is personalized, medically responsible care that prioritizes your needs rather than adding treatments unnecessarily.

Part of a Bigger Weight Plan

$219 per infusion

The Weight Loss IV is meant to support a broader plan of nutrition, movement and medical care, not replace it, with a provider on site for every session.

Potential Benefits of Weight Loss IV Therapy

Exploring nutrient support and its limits in weight management

The nutrients in this infusion have well-established roles in metabolism. Clinical research has not shown that IV nutrients cause weight loss on their own. The following areas explain how the infusion may fit into a broader, provider-guided plan.

Start Your Regenesis Today

Personalized treatment guided by your wellness goals

Personalized, Provider-Guided Care

Your care begins with a review of your medical history, current medications, and weight goals. Individualized clinical evaluation helps determine whether Weight Loss IV therapy is appropriate for your needs.

Treatment in a Clinical Setting

Infusions are administered in a professional clinical environment with medical oversight and monitoring. Our team prioritizes comfort, explains possible side effects, and adjusts treatment based on how you respond.

Take the First Step Toward Personalized Care

Find out whether this infusion fits your weight management goals. Our team can explain the process, answer your questions, and discuss our medical weight loss program or payment plans when appropriate.

Results vary, and no treatment can be guaranteed. See our Medical Disclaimer.

A Personal Message From Your Provider

Individualized medical wellness care in Lake Forest

Meet Allana Bush, FNP-C

“Many patients hope an IV will speed up weight loss. The honest answer is that nutrients alone do not cause meaningful weight loss, but they may support you while you work on the habits and treatments that do. With more than 20 years of healthcare experience, I believe weight management works best when it is personal, medically guided, and realistic. My approach starts with your health history, so we can build a plan that fits your life.”

Allana Bush, FNP-C, RN, PHN, MSN