In this episode Dr. Raina Patel explains in plain language what GLP-1 medications are, what they do inside your body, what the real clinical trial results showed, who they are right for, and what the important limitations are — including side effects, muscle loss, what happens when you stop, and the cost problem.

In this episode:

• What GLP-1 is and what it does naturally in your body
• How GLP-1 works in the brain — the hypothalamus, reward circuits, and the vagus nerve
• What "food noise" is — and why these medications quiet it
• The difference between Ozempic, Wegovy, Mounjaro, and Zepbound — explained simply
• Why tirzepatide works differently — the GIP pathway and why two hormones are better than one
• What the clinical trials actually showed — the real numbers
• The SELECT trial and why GLP-1 medications protect the heart beyond weight loss
• Side effects and safety concerns your doctor needs to know
• Why muscle loss is a real risk — and the protein and exercise strategy to prevent it
• What happens when you stop taking the medication
• What good clinical care on these medications actually looks like
• The two new oral GLP-1 pills — oral Wegovy (approved December 2025) and Foundayo/orforglipron (approved April 2026)
• How oral Wegovy and Foundayo differ — dosing, timing requirements, clinical trial results, and pricing
• Who qualifies and why cost and access is a real problem
• The Medicare GLP-1 Bridge — what it is, who qualifies, and what the $50 copay means starting July 1, 2026
• Why these medications are not a shortcut

Follow Dr. Raina Patel: Instagram: @drrainapatel YouTube: https://youtube.com/@drrainapatel Spotify: https://open.spotify.com/show/3mVmg2ILXrnYDMklGnv6T0 Apple Podcasts: https://podcasts.apple.com/us/podcast/finally-with-dr-raina-patel/id1896908922

Next episode: Sleep and weight — how one bad night measurably raises your hunger hormones.

In this episode, Dr. Raina Patel explains the biology of weight regain in plain language — your hunger hormone gets louder after weight loss and stays that way for over a year, your fullness signals all drop at the same time, and your metabolism slows more than it should even years later. This is not about willpower. It's about biology.

Plus five specific things you can do right now that work with your body instead of against it.

Episode 1: Welcome to Finally

Dr. Raina Patel introduces Finally — a weekly podcast explaining the real science of weight, hunger, hormones, and metabolism in plain language. In this brief opening episode she shares the personal story behind why she went into obesity medicine, what this podcast is and is not, and what is coming in the weeks ahead.

In this episode:

    •    Why Dr. Raina Patel went into obesity medicine

    •    The gap between what medicine knows about obesity and what patients are told

    •    What Finally is — and what it is not

    •    What is coming in Season 1

Follow Dr. Raina Patel: Instagram: @DrRainaPatel

Next episode: Why your body fights back — the biology of weight regain and the set point.