Is GLP-1 Right for Me?

What Are GLP-1 Medications?

GLP-1 receptor agonists are a class of prescription medications originally developed for type 2 diabetes that have shown significant results in clinical weight-loss trials. They work by mimicking a gut hormone (glucagon-like peptide-1) that regulates appetite, slows stomach emptying, and signals fullness to the brain.

Currently FDA-approved GLP-1 medications that include a weight-loss indication include:

• Semaglutide (Ozempic for diabetes, Wegovy for weight loss)
• Tirzepatide (Mounjaro for diabetes, Zepbound for weight loss) — also targets GIP, a related hormone
• Liraglutide (Victoza, Saxenda) — an older option with a daily injection

What GLP-1 Medications Do

In clinical trials, GLP-1 medications have produced meaningful reductions in body weight for many participants — often in the range of 10–20%+ over 12–18 months when combined with lifestyle changes. The primary mechanisms are:

• Reducing appetite and hunger signals
• Slowing how quickly the stomach empties (leading to feeling fuller longer)
• Improving blood sugar regulation
• In some cases, reducing cravings for high-fat, high-sugar foods

Who Tends to Use GLP-1 Medications?

GLP-1 medications are typically prescribed for adults who meet certain clinical criteria, which may include:

• A BMI of 30 or higher (obesity), or 27+ with at least one weight-related condition
• History of unsuccessful attempts at weight loss with lifestyle changes alone
• Presence of metabolic conditions like type 2 diabetes, hypertension, or high cholesterol

Eligibility is determined by a licensed healthcare provider based on your full health history — not a quiz result or BMI alone.

Common Questions to Ask a Provider

• Based on my health history, am I a candidate for a GLP-1 medication?
• What are the common side effects and how are they typically managed?
• How long would I need to be on the medication?
• What does the medication cost, and is it covered by my insurance?
• Are there compounded or lower-cost versions available?
• What lifestyle changes are recommended alongside medication?

Cost and Access

GLP-1 medications can be expensive without insurance coverage. List prices for branded versions are often $900–$1,400/month. However:

• Some insurance plans cover them, particularly for diabetes indications
• Manufacturer savings programs and coupons are available
• Compounded semaglutide through licensed pharmacies has been available at lower cost — regulatory status varies, consult your provider
• Telehealth programs often bundle consultation, prescription, and support

RX.com's GLP-1 weight loss guide can help you understand costs and options.