YOUR METABOLISM ISN'T BROKEN.
IT'S RUNNING A PROGRAM YOU DIDN'T WRITE.
Physician-supervised women’s medical weight loss in Lake Forest, IL — starting at $299/month. No membership required.
Women's weight loss is harder than most programs are designed for. There's a physiological reason for that.
Hormones govern nearly every aspect of how a woman's body stores and releases fat, estrogen, progesterone, thyroid, cortisol, and insulin all play a role.
When those hormones shift, as they do in perimenopause, menopause, under chronic stress, or with thyroid dysfunction, the body's response to diet and exercise changes fundamentally.
Eating less and moving more stops working. Not because you're doing it wrong, but because the underlying biology has changed, and the approach hasn't kept up.
At The Forest Lounge, our physicians evaluate the full hormonal and metabolic picture before recommending any treatment. Because a weight loss program that ignores estrogen, thyroid, and cortisol isn't treating the problem, it's treating the symptom.
If any of these sound familiar, your metabolism is worth a closer look.
Hormonal Weight Gain
Weight that appeared or accelerated during perimenopause, menopause, or after a significant hormonal shift — and hasn't responded to what worked before. This is one of the most common and least addressed patterns we see.
Stubborn Belly Fat
Specifically around the midsection — the kind that accumulates even when overall weight is stable. Driven by shifting estrogen levels, elevated cortisol, and insulin resistance. Resistant to conventional approaches because it's hormonal, not caloric.
Plateaued Progress
You were losing weight. Then it stopped. Weeks or months of consistency with no movement on the scale. Metabolic adaptation combined with hormonal shifts creates a ceiling that effort alone can't break through.
Constant Hunger and Cravings
Appetite that feels impossible to manage. Cravings — especially for carbohydrates and sugar — that override intention. This is a hormonal signaling problem, and GLP-1 medications are specifically designed to address it.
Fatigue That Follows You
The exhaustion that persists regardless of sleep, rest, or slowing down. When thyroid is underperforming and cortisol is chronically elevated, energy production is compromised at a cellular level. Weight loss becomes nearly impossible when this isn't addressed.
Mood Shifts and Emotional Eating
Anxiety, irritability, and emotional eating that are tied to hormonal fluctuation rather than circumstance. Progesterone decline in particular drives mood instability that makes consistency harder to maintain.
Sleep Disruption
Night sweats, waking at 2am, never reaching deep rest. Poor sleep drives cortisol up, suppresses fat-burning hormones, and creates a metabolic environment where weight loss is actively working against you.
Scale Resistance
Doing everything right and still not losing. When thyroid function is low, insulin resistance is present, or estrogen is dysregulated, the standard caloric approach simply doesn't produce results. There's always something measurable driving it.
Women's weight loss requires a full hormonal and metabolic evaluation.
Weight that doesn’t respond to the standard approach is almost always being driven by something measurable. Our physicians look at the full picture before recommending any treatment.
- GLP-1 Medications GLP-1 receptor agonists regulate appetite signaling, improve insulin sensitivity, and slow gastric emptying. For women struggling with hunger, cravings, and metabolic resistance, they are the most clinically effective intervention currently available. We prescribe and monitor these as part of a physician-supervised program, starting at $299/month.
- Estrogen and Progesterone The hormonal shifts of perimenopause and menopause directly drive the weight changes women experience in their 40s and 50s. Declining estrogen changes where and how the body stores fat. We evaluate and address hormonal status as part of every weight loss workup — and treat it when indicated.
- Thyroid Function Thyroid dysfunction is more common in women than men and is one of the most frequently missed drivers of weight resistance, fatigue, and slow metabolism. We run a full thyroid panel — not just TSH — because partial panels miss real problems.
- Cortisol and Stress Hormones Chronic stress — from career, family, sleep deprivation — elevates cortisol, drives abdominal fat storage, and suppresses the hormones that enable weight loss. We evaluate the full stress hormone picture as part of every metabolic workup.
- Insulin Sensitivity and Metabolic Markers Insulin resistance — often present years before any diagnosis — is one of the primary mechanisms driving weight gain and resistance in women, particularly during hormonal transitions. GLP-1 medications address it directly. So does our broader metabolic protocol.
- Metabolic Support Therapies Beyond GLP-1 medications, we use additional physician-prescribed therapies to support metabolism, energy, and body composition. These are individualized based on your labs and clinical picture, and discussed with your physician as part of your program.
How it works
Consultation
A physician visit to understand your weight history, hormonal history, lifestyle, symptoms, and goals. We're looking for what's actually driving your weight — not just what you're eating.
COMPREHENSIVE LABS
A full hormonal and metabolic workup — estrogen, progesterone, thyroid, cortisol, insulin sensitivity, and additional markers relevant to your presentation. This is what tells us what we're actually dealing with.
Personalized Plan
Your physician builds a program around your labs and clinical picture. For most women, this includes a GLP-1 medication as the primary tool, with hormonal and metabolic support layered in as indicated. Dosing is individualized and adjusted based on your response.
ongoing optimization
We track your progress, adjust your protocol, and monitor your labs throughout your program. Weight loss that lasts — especially through hormonal transitions — requires ongoing oversight and adjustment.
how our approach is different.
Board-certified
Your care is supervised by our board certified physicians in our clinic, we are not a med spa or telehealth operator.
Personal
GLP-1 medications prescribed and monitored by your physician, not auto-refilled based on a form.
Complete
Full hormonal and metabolic evaluation — testosterone, thyroid, cortisol — not weight in isolation.
Optimized
Protocols adjusted based on your labs and response throughout the program.
Integrated
Integration with hormone therapy for men who need both — treated together, not in silos.
Your first conversation is on us.
Let's see if we're the right fit.
Your first consultation is a real conversation. We'll talk through what you've been experiencing, review what you've already tried, and tell you honestly whether our approach makes sense for your situation.
No commitment. No pressure. Just clarity. If it's a fit, we'll outline next steps. If it's not, we'll tell you that too. That's what physician-led care looks like from the first interaction.
Common questions about peptide therapy
Is weight gain during menopause inevitable?
The hormonal shifts of menopause do change how and where the body stores fat — but that doesn’t mean it’s untreatable. With the right combination of GLP-1 medication, hormonal evaluation, and metabolic support, most women see meaningful results regardless of where they are in that transition.
How is this different from a regular diet program?
We treat weight as a medical issue, not a behavioral one. That means evaluating what’s driving it — hormonally, metabolically, physiologically — and using physician-prescribed medication and monitoring to address it. Most programs don’t look at estrogen, thyroid, or cortisol. We do.
Do I need a membership?
No. Our medical weight loss program starts at $299/month with no membership required. Membership is available separately for patients who want comprehensive primary care alongside their weight loss program.
Will I need to stay on GLP-1 medication forever?
Not necessarily. Some patients use GLP-1 medications as a bridge — losing the weight, resetting metabolic function, and then maintaining with lifestyle. Others benefit from longer-term use. Your physician will discuss what makes sense for your situation as your program evolves.
What if my weight isn't responding to GLP-1 alone?
We look deeper. Thyroid dysfunction, insulin resistance, estrogen imbalance, and elevated cortisol all create weight loss resistance that GLP-1 medications alone won’t fully overcome. If your response is incomplete, we investigate and adjust.
Do I need a referral?
No. You can book directly.
Do you treat patients outside of Lake Forest?
Yes. We see patients from throughout Chicago’s North Shore including Highland Park, Glenview, Northbrook, Mundelein, Vernon Hills, Lake Bluff, and surrounding communities. All care is in-person at our Lake Forest clinic.
The Forest Lounge provides women’s medical weight loss in Lake Forest, IL, serving patients throughout Chicago’s North Shore including Highland Park, Glenview, Northbrook, Mundelein, Vernon Hills, and Lake Bluff. Our board-certified physicians specialize in GLP-1 medications, tirzepatide, hormonal weight gain, perimenopause and menopause weight loss, and physician-supervised metabolic programs for women experiencing weight plateaus, hormonal imbalance, and scale resistance.