GLP-1 Weight Loss
At TREVI Longevity and Aesthetics, we offer medically supervised weight loss programs designed to help you achieve and maintain a healthy weight.
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Medical Weight Loss Programs
At our practice, medical weight loss is more than just a diet—it’s a customized, evidence-based approach designed to help you safely and sustainably reach your health goals. We offer multiple pathways to support your unique body composition, metabolism, and preferences.
- GLP-1 Medication (tirzepatide): Regulates appetite and metabolic processes, helping you feel fuller longer and supporting weight loss.
- Prolon Fasting Mimicking Program: A 5-day structured fasting plan that mimics the effects of fasting while allowing some caloric intake, resetting metabolic pathways and promoting sustainable weight loss.
- Tailored to You: Every program is customized based on your body composition, health history, and goals, ensuring the safest and most effective approach for you.
- Variety of Options: Whether you’re interested in GLP-1 medications or fasting-mimicking diets, we have solutions that fit your preferences and needs.
- Focus on Fat Loss, Not Muscle Loss: Our monitoring ensures that weight loss comes from fat stores, not lean muscle, supporting long-term metabolic health.
- Holistic and Sustainable: We emphasize long-term habits and lifestyle adjustments to help you maintain your results and overall wellness.
- Initial Consultation & Assessment: We begin with an in-depth evaluation of your health, weight loss history, and personal goals.
- Customized Plan Development: Based on your assessment, we select the best pathway—whether GLP-1 medications, Prolon, or a combination—to ensure optimal outcomes.
- Ongoing Monitoring: Regular check-ins help track progress, adjust your plan as needed, and monitor body composition (fat vs. muscle loss).
- Flexible Scheduling: Treatments like Prolon offer structured, manageable plans (e.g., 5-day cycles), while medications and other protocols are seamlessly integrated into your routine.
- Why Medical Supervision Matters: Unsupervised weight loss programs can lead to nutrient deficiencies, muscle loss, and unsustainable results. With our medically guided approach, we ensure your journey is safe, effective, and supports long-term health.

GLP-1 Injections: Tirzepatide
Tirzepatide is a dual-action GLP-1/GIP medication with enhanced efficacy and additional properties. Compared to strict GLP-1 receptor agonists, Tirzepatide is nearly 33 times more likely to produce weight loss of 15% of total body weight in research studies.
Tirzepatide is a dual-action GLP-1/GIP medication with enhanced efficacy and additional properties. Compared to strict GLP-1 receptor agonists, Tirzepatide is nearly 33 times more likely to produce weight loss of 15% of total body weight in research studies. Tirzepatide works via the GLP-1 receptor in the central nervous system to curb appetite. It works via the GIP receptor to boost insulin release and inhibit gastrin release. Gastrin speeds gastric emptying and thus its inhibition helps to slow GI motility to boost feelings of satiety and decrease feelings of hunger.
Appetite & Satiety (GLP-1 + GIP): • Reduces hunger signals • Enhances fullness and delays gastric emptying Fat Burning (Glucagon Receptor): • Increases energy expenditure • Stimulates lipolysis (fat breakdown) • May reduce visceral fat
- Initial Consultation & Assessment: We begin with an in-depth evaluation of your health, weight loss history, and personal goals.
- Customized Plan Development: Based on your assessment, we select the best pathway to ensure optimal outcomes.
- Ongoing Monitoring: Regular check-ins help track progress, adjust your plan as needed, and monitor body composition (fat vs. muscle loss).
- Flexible Scheduling: Medications and other protocols are seamlessly integrated into your routine.


Ready to Get Started?
Schedule a consultation with Dr. Josie and our team to discuss the right treatment plan for your goals.
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