Episode
13

GLP-1s and Hormone Therapy, with Dr. Rocio Salas-Whalen

with
Dr. Rocio Salas-Whalen
New episodes every week

Episode Description

You’ve heard the headlines. Ozempic, Wegovy, GLP-1s. But what is actually happening inside your body when you take them? In this episode, Tamsen sits back down with renowned physician Dr. Rocio Salas-Whalen to get real, science-backed answers. They break down how these medications work, why muscle loss is a real risk, and how hormone therapy plays a role in your overall metabolic health.

This conversation goes beyond quick fixes and tackles what sustainable, medically informed weight loss really looks like. It’s about body composition, long-term health, and understanding the emotional impact of a changing body.

What you’ll learn

  • How GLP-1 medications like Ozempic and Wegovy work in the gut, brain, and pancreas
  • The connection between GLP-1s, visceral fat, and insulin resistance
  • Why you may be losing muscle instead of fat if not monitored properly
  • What "Ozempic butt" really means and how to prevent it
  • The truth about hair loss, protein intake, and rapid weight loss
  • When to combine GLP-1s with hormone therapy and how to approach it safely
  • Why weight loss isn't just physical and the emotional impact many women aren't prepared for

Timestamps

01:24 - Why Dr. Rocio Salas-Whalen Wanted to Address Misinformation

03:19 - What Is a GLP-1?

05:07 - How do GLP-1s Work in our Bodies?

07:13 - GLP-1s and Anti-Inflammatory Effects

08:22 - The Fascinating Origin of GLP-1s

12:46 - What Is Microdosing and Is It Effective?

14:45 - Oral vs. Injectable GLP-1s: What You Need to Know

16:01 - Why Diet Still Matters on GLP-1s (And What to Eat)

17:20 - Are GLP-1s Really “Vanity” Drugs? A Reframe

18:01 - Combining GLP-1s with Hormone Therapy in Midlife

22:06 - Can You Lose Belly Fat Without Medication or Hormones?

23:06 - The Real Causes of Midlife Weight Gain

25:28 - Why Motivation Often Comes After Weight Loss

26:16 - Can You Come Off GLP-1s Without Gaining the Weight Back?

28:00 - Psychological & Social Side Effects of Weight Loss No One Talks About

29:18 - Excess Skin, Body Image & What Happens After You Lose the Weight

30:07 - The Common Side Effects of GLP-1s

31:58 - The Future of GLP-1s

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guest appearing in this episode

Dr. Rocio Salas-Whalen

Dr. Rocio Salas-Whalen is a triple board-certified endocrinologist, obesity medicine specialist, founder of New York Endocrinology, and author of Weightless. She joins Tamsen on The Tamsen Show to explain how GLP-1 medications interact with hormone therapy in midlife and how to prevent muscle loss while improving metabolic health.

Other related resources

Hormone Therapy 101 free guide by Tamsen Fadal on the hormones that change in perimenopause and menopause

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medical disclaimer:

The information provided in this podcast is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional regarding any medical concerns or treatment options. The views expressed by guests are their own and do not necessarily reflect those of The Tamsen Show.