Two Essential Treatments to Eliminate Fat & Reach Your Goal Weight

Eliminating fat and reaching your goal weight require different approaches.

While weight loss and fat loss may be used interchangeably, they’re not the same thing. Weight loss, through diet, exercise, or medication, doesn’t eliminate fat cells. Alternatively, fat cell reduction doesn’t address appetite, metabolism, or long-term habits. 

To create real change in the way your body looks and feels, both weight loss and fat elimination must be addressed together.

Combining CoolSculpting® with GLP-1 medication offers a well-rounded approach that both permanently eliminates fat cells and supports consistent, medically guided weight loss. Together, they can help patients achieve a more defined, stable result.

Weight Loss vs Fat Loss: What’s the Difference?

Weight loss is a reduction in total body weight, including muscle, water, and fat. Comparatively, fat loss targets the reduction of fat cells through permanent elimination, often achieved with medical devices like CoolSculpting. The difference comes down to what’s happening beneath the surface, at the cellular level. 

Body fat, or adipose tissue, is made up of fat cells called adipocytes. These cells store energy as lipids and are primarily located just beneath the skin as subcutaneous fat. They tend to accumulate in areas like the abdomen, hips, thighs, and buttocks, where they influence body shape and contour.

When individuals lose weight, these fat cells shrink, but they don’t disappear. If weight is regained, they can expand again, returning the body to its previous form.

Fat reduction treatments, however, eliminate fat cells entirely. Once removed, they do not return, which is why treated areas maintain a slimmer appearance over time. Combining fat reduction with medically guided weight loss creates a more complete approach to body contouring.

How Does CoolSculpting Eliminate Stubborn Fat?

CoolSculpting (cryolipolysis) is a noninvasive treatment that permanently eliminates excess subcutaneous fat cells in multiple areas of the body, including the abdomen, thighs, upper arms, back, bra line, double chin, flanks (love handles), and more, through controlled cooling. These areas commonly hold stubborn subcutaneous fat that does not respond to weight loss alone.

During treatment, applicators cool the targeted fat cells to temperatures to -11 degrees, a temperature proven to permanently destroy them. At RejuvenationMD, Z-Wave therapy, a radial frequency massaging device, is used after treatment to hasten the elimination process by breaking up and dispersing the frozen fat cells. The body then naturally processes and eliminates the cells over the next 3 months. 

Does CoolSculpting Hurt?

The skin is protected with a special gel pad to prevent frostbite and tissue damage. Patient candidates may experience a minor stinging discomfort at the beginning of the treatment as the area cools. This subsides in a few minutes once the skin is numb. It takes under an hour to treat each area. During this process, patients often work, read, watch movies or nap. CoolSculpting is a nonsurgical treatment and there is no downtime. Patients can return to their normal lives after treatment. The treatment area will be tender so we recommend wearing comfortable, soft clothing that won’t irritate the skin. There will be some tingling sensation as the skin and nerves get back to temperature.

Our body contouring experts tailor treatments to each patient, targeting specific areas of concern while preserving the patient’s shape for natural looking results. Visible results can appear as early as 3 weeks after treatment, with full results around 3 months. Weight gain can prevent you from appreciating the full results. It’s important to adopt healthy habits like eating a diet rich in fruits, vegetables and lean protein while getting adequate exercise. 

For optimal outcomes, 3 sessions per area are recommended.

How Do GLP-1 Medications Support Weight Loss?

GLP-1 medications are designed to support weight loss by regulating appetite and improving metabolic control.

These medications, including semaglutide, liraglutide, and tirzepatide, help patients feel full sooner and experience fewer cravings, supporting more consistent eating patterns and long-term weight management.

However, unlike fat reduction treatments, GLP-1 medications do not eliminate fat cells. Instead, they help reduce overall body weight by decreasing a patient’s caloric intake and supporting their metabolic balance (insulin regulation). Fat cells shrink, but don’t disappear. Furthermore, patients may lose weight while on a GLP-1, but still struggle with stubborn fat in certain areas. This is where combination treatment becomes effective.

Can You Do CoolSculpting While On a GLP-1?

Patients can do CoolSculpting while taking a GLP-1, and together they’re the fastest and safest way to nonsurgically transform the body within a matter of months.* 

Each treatment addresses different aspects of body transformation. CoolSculpting targets the subcutaneous fat deposits that can remain after overall weight loss from a GLP-1. This dual approach can result in a refined, slimmer body that lets patients see changes both on the scale and in how their body looks and feels.

Once patients have reached their weight loss goals, remaining problem areas can be targeted with CoolSculpting. CoolSculpting treatments can be started while a patient is actively losing weight; however, for the most precise results, treatment is typically performed once a stable weight has been reached.

At RejuvenationMD, every treatment plan is medically guided and tailored to the patient. Both CoolSculpting and GLP-1 medications are widely available, but outcomes depend heavily on how they’re used. Before starting a GLP-1 program, our providers will evaluate a patient’s health to ensure they’re a good candidate and that there are no underlying contraindications. Once cleared, they’ll develop a personalized plan based on a patient’s goals, anatomy, and lifestyle.

Patients also receive ongoing support through regular check-ins to track progress and make adjustments as needed. In addition, patients will get referrals to a personal trainer and nutritionist to reinforce long-term healthy habits.

A More Comprehensive Approach to Fat Loss and Weight Management at RejuvenationMD

At RejuvenationMD, we combine medically supervised weight loss with advanced nonsurgical body contouring to deliver precise, tailored results. Every plan includes support and guidance from experienced medical providers.

Schedule a consultation to discover whether CoolSculpting and GLP-1 medications are right for you. Every body is different and not every patient is a candidate for treatment. That’s why we offer over 65 nonsurgical skin and body solutions so our body contouring experts can develop an approach that works best for your body. 

Frequently Asked Questions About CoolSculpting Combined with GLP-1s

Can I lose weight with CoolSculpting?

CoolSculpting is a targeted treatment for fat loss, not weight loss. Weight loss refers to the overall reduction in body mass, in which fat cells shrink. Fat loss is the reduction of fat cells through treatments like CoolSculpting, which destroy the cells so that they can’t return.

What is the downside of CoolSculpting?

CoolSculpting is a nonsurgical treatment with significantly less downtime than a surgical procedure, but it can still cause temporary side effects after a session, including bruising, swelling, numbness, and aching. See our CoolSculpting After Care document to learn more.

Is GLP-1 the best for weight loss?

Currently, GLP-1 receptor agonists, more commonly referred to as GLP-1s, are considered among the most effective medical treatments for weight loss. However, they’re not effective for fat loss as they don’t eliminate fat cells. Instead, GLP-1s work by regulating appetite and slowing digestion, resulting in an overall decrease in weight with the appropriate diet and lifestyle changes.

Do GLP-1 shrink fat cells?

GLP-1s can shrink fat cells by promoting reduced caloric intake through reduced appetite, fewer cravings, and increased satiety, leading to weight loss. But it’s important to note that GLP-1s only cause the fat cells to decrease in size; they don’t remove them from the body. If caloric intake increases, the fat cells still remain and can return to their previous size.

Which option is better for overall fat reduction: CoolSculpting or GLP-1 medication?

For fat reduction, CoolSculpting can destroy and permanently eliminate fat cells while GLP-1 medications cannot. However, CoolSculpting is not a treatment for weight loss and works best when combined with weight-loss drugs like GLP-1s. After a patient achieves their desired weight, CoolSculpting can target stubborn fat to achieve a slimmer, more contoured body shape.

*RejuvenationMD’s GLP-1Rx Program involves healthy diet, exercise, medication (when appropriate) and medical oversight. Individual results vary. Not every patient is a candidate. Medication is based on need as determined by our clinicians. Compounded GLP-1 medication is not reviewed by FDA for safety, efficacy, or quality. No affiliation with Novo Nordisk Inc., the only US source of FDA-approved semaglutide. Only available in Washington State.

Content on this site is developed by RejuvenationMD and reviewed by a team of board-certified clinicians to ensure medically accurate, evidence-based information you can trust.