Medical Weight Loss in Rahway & Fair Lawn NJ | GLP-1 & Semaglutide | RevivalMD

GLP-1 (glucagon-like peptide-1) receptor agonists like semaglutide mimic a naturally occurring gut hormone that regulates appetite and blood sugar. They slow gastric emptying, reduce hunger signals to the brain, and improve insulin sensitivity — resulting in significantly reduced caloric intake and meaningful, sustained weight loss when combined with lifestyle changes.

Medical weight loss is appropriate for adults with a BMI of 27 or higher, particularly those with weight-related health conditions such as type 2 diabetes, hypertension, or metabolic syndrome, or for anyone who has struggled to lose weight through diet and exercise alone. We complete a thorough medical evaluation before recommending any program.

Results vary by individual, but clinical trials show patients on semaglutide lose an average of 15 to 20 percent of their body weight over 68 weeks when combined with lifestyle intervention. Our comprehensive program adds personalized nutrition guidance and ongoing medical oversight to maximize your results.

Yes. GLP-1 receptor agonists are prescription medications that require a physician evaluation. At RevivalMD, Dr. Haroon Arshad, MD, MBA, conducts a comprehensive medical intake including lab work before prescribing and monitors your progress throughout your program.

Our program includes an initial physician consultation, comprehensive lab work, a personalized nutrition and lifestyle plan, prescription medication management (if appropriate), and regular follow-up visits to track progress and adjust your plan. We treat the whole patient, not just the number on the scale.

The most common side effects are gastrointestinal — mild nausea, reduced appetite, and occasional digestive changes — especially during the dose escalation phase. These typically diminish as the body adjusts. Our providers start at conservative doses and titrate slowly to minimize side effects while maximizing results.

Program duration varies by individual goals and medical needs. Many patients work with us for six to twelve months to reach their target weight, then transition to a maintenance protocol. We focus on sustainable, long-term results rather than rapid short-term loss.