Revolutionary Weekly Treatment Now Available in Beverly Hills & Los Angeles
Introducing Tirzepatide: a powerful, once-weekly injection that helps you lose up to 25% of your body weight and keep it off—for good.
At Rejuvalife Vitality Institute, led by longevity and weight loss expert Dr. Andre Berger, we specialize in medically supervised weight loss programs using the most advanced tools available, like Tirzepatide, to help you achieve real, lasting results.
What Is Tirzepatide?
Tirzepatide (brand name Zepbound™ and Mounjaro™) is a next-generation GIP/GLP-1 receptor agonist, FDA-approved for chronic weight management in adults. It targets the same biological pathways your body naturally uses to regulate hunger, high and low blood sugar, and fat metabolism, making weight loss feel easier and more natural.
Clinical studies show an average total body weight loss of 15% to 25% over time, significantly outperforming earlier medications like Semaglutide.
How Tirzepatide for Chronic Weight Management Works
Tirzepatide acts on two key hormones—GIP (glucose-dependent insulinotropic polypeptide) and GLP-1 (glucagon-like peptide-1)—to:
- Suppress appetite
- Slow gastric emptying (keeps you fuller longer)
- Stabilize blood sugar levels
- Reduce cravings and overeating
- Support long-term fat burning
- Help with weight reduction
Together, these mechanisms help you consume fewer calories effortlessly, without feeling starved or deprived.
Simple, Weekly Self-Administered Injections
Tirzepatide is injected just once a week into the thigh, abdomen, or upper arm. At your first appointment at Rejuvalife, our clinical team will train you on how to safely and confidently self-administer each dose.
- No daily pills
- No calorie-counting apps
- No invasive procedures
Tirzepatide seamlessly fits into your routine, taken with or without meals.
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Is Tirzepatide for Weight Loss Right for You?
You may be a strong candidate for Tirzepatide if:
- You have a BMI (body mass index) of 30+ (obese), OR
- You have a BMI of 27+ with a weight-related health condition (e.g. type 2 diabetes, hypertension/high blood pressure, PCOS)
- You’ve tried and struggled with traditional weight loss approaches
- You’re ready to commit to a long-term healthy lifestyle (reduced calorie diet and exercise) with medical support
During your consultation, Dr. Berger will conduct a complete assessment to determine if Tirzepatide is the best fit for your goals. If you are on birth control pills or have a personal or family history of medullary thyroid cancer or multiple endocrine neoplasia syndrome type 2, this may not be the treatment for you.
Why Choose Rejuvalife for Medical Weight Loss?
At Rejuvalife, we don’t just prescribe a medication—we deliver concierge-level, comprehensive care that sets you up for lasting success.
With us, you get:
- A personalized treatment plan from Dr. Andre Berger, a pioneer in functional and aesthetic medicine
- Access to holistic support, including peptide therapy, hormone optimization, gut health protocols, and nutritional counseling
- Ongoing monitoring to ensure safety, success, and long-term results
Frequently Asked Questions About Tirzepatide
How does tirzepatide work for weight loss?
Tirzepatide is a dual-action medication that mimics two hormones, GLP-1 (glucagon-like peptide-1) and GIP (glucose-dependent insulinotropic polypeptide), which regulate blood sugar and appetite. By enhancing insulin secretion, slowing gastric emptying, and reducing hunger, it helps lower calorie intake and promotes weight loss. These combined effects make tirzepatide a powerful tool for managing obesity and improving metabolic health.
What is the expected weight loss I can achieve with tirzepatide?
The expected weight loss with tirzepatide varies based on the dosage and individual factors, such as adherence to treatment and lifestyle changes. Clinical trials have shown that patients can lose an average of 15-22.5% of their body weight over 72 weeks, depending on the dose. Tirzepatide should be combined with a healthy diet and regular exercise for optimal results.
How long does it typically take to see noticeable results with tirzepatide?
Noticeable results with tirzepatide often begin within the first 4-8 weeks, as appetite suppression and early weight loss become evident. Significant weight loss usually occurs progressively over several months, with most patients achieving substantial results by 3-6 months. Full benefits, including peak weight loss, are typically observed after 9-12 months of consistent use, combined with lifestyle modifications.
How is tirzepatide administered?
Tirzepatide is administered as a once-weekly subcutaneous injection using a pre-filled pen. The injection is typically given in the abdomen, thigh, or upper arm, and can be self-administered after proper instruction. Dosage starts low and is gradually increased to reduce side effects and optimize effectiveness.
How often do I need to take tirzepatide?
Tirzepatide is taken once a week as a subcutaneous injection. Consistency is key, so it’s recommended to administer the injection on the same day each week. If a dose is missed, it can be taken within 4 days, but after that, the next scheduled dose should be resumed.
Can tirzepatide be used in combination with other weight-loss medications?
Tirzepatide is typically used alone for weight loss, as its powerful effects often make additional medications unnecessary. Combining it with other weight loss drugs should only be done under close medical supervision to avoid potential side effects or interactions. Your healthcare provider will evaluate your situation to determine whether combining treatments is safe and beneficial.
What dietary changes should I make while taking tirzepatide?
While taking tirzepatide, focus on a balanced, nutrient-dense diet rich in vegetables, lean proteins, whole grains, and healthy fats to support weight loss and overall health. Reduce calorie-dense, processed foods and sugary beverages to maximize the medication’s effectiveness. Incorporating portion control and mindful eating habits can further enhance results and promote long-term success.
Is exercise necessary while on tirzepatide?
Exercise is not mandatory while taking tirzepatide, but it significantly enhances weight loss and overall health benefits. Regular physical activity, such as aerobic exercise and strength training, can improve metabolism, preserve muscle mass, and boost energy levels. Combining tirzepatide with exercise creates a synergistic effect, promoting sustainable weight management and improved well-being.
What happens if I stop taking tirzepatide?
If you stop taking tirzepatide, its effects on appetite regulation and metabolism will gradually diminish, potentially leading to weight regain over time. Maintaining lifestyle changes, such as a healthy diet and regular exercise, is crucial to sustaining weight loss achieved during treatment. Always consult your healthcare provider before discontinuing tirzepatide to explore alternative strategies for long-term weight management.
What monitoring or follow-up appointments will be necessary during my treatment?
During treatment with tirzepatide, regular follow-up appointments with your healthcare provider are essential to monitor progress, adjust dosages, and address any side effects. Routine checks may include weight measurements, blood sugar levels, and overall health and medication tolerance assessments. These appointments help ensure the treatment is effective and tailored to your individual needs.
How will tirzepatide affect my appetite and eating habits?
Tirzepatide reduces appetite and increases feelings of fullness, helping you eat less naturally. It slows gastric emptying, which means food stays in your stomach longer, contributing to prolonged satiety. Over time, this can lead to healthier eating habits and a reduced overall calorie intake, supporting sustainable weight loss.
Can I drink alcohol while taking tirzepatide?
You can drink alcohol while taking tirzepatide, but moderation is advised to avoid potential complications. Excessive alcohol consumption can interfere with blood sugar regulation, increasing the risk of hypoglycemia, especially if you have diabetes. Always consult your healthcare provider about your alcohol use to ensure it aligns with your treatment plan and health goals.
TAKE THE FIRST STEP TOWARD A HEALTHIER YOU
If you’re ready to find a truly effective weight loss solution, Tirzepatide injections at Rejuvalife Vitality Institute could be the answer. Don’t wait—schedule your consultation today! Call our Beverly Hills office at 310-359-1480 or complete our online contact form.