#336 Appetite, GLP-1, and Transformation with Dr. Christle Guevarra - Back by Popular Demand

Welcome back to the Nutrition and Life podcast! This special rerun episode features Dr. Christle Guevarra—community manager at RP Strength, physician, powerlifter, and co-author of the upcoming Bodybuilding Anatomy book. Dr. Christle’s frank, informed, and compassionate insights on weight loss, appetite, GLP-1 science, sustainable habit change, and the powerful role of community made this episode a listener favorite.

Tune in to revisit Dr. Christle’s journey from chemist to doctor to coach, her own struggles with weight and hunger, the real story behind GLP-1 medications, and practical advice on building a strong body and resilient mindset at any stage of life.

Timestamp Overview:

[00:00] - Welcome & Dr. Christle’s Background

[00:40] - Switching Paths: From Chemistry to Medicine

[02:28] - Personal Weight Loss Journey & Creating Lasting Habits

[05:14] - Appetite As a Drive & The Game-Changing Nature of GLP-1

[08:22] - GLP-1: What It Is, How It Works

[10:33] - Nutrition Myths: Can We Naturally Boost GLP-1?

[11:26] - Appetite & Genetics: The Role of Fat Cells

[13:19] - Slow, Sustainable Change: Mindset & Coaching at RP

[14:42] - Custom Coaching for Real-Life Schedules & Demands

[15:41] - Diet Fatigue, Rest, and Mental Well-Being

[17:17] - Community’s Role in Achieving & Sustaining Change

[18:07] - Family Support, Lifestyle Shifts, and Navigating Relationships

[19:27] - Embracing Growth, Confidence, and Purpose in Midlife

[22:03] - Reinventing Yourself: Changing Careers After 40

[23:21] - Social Media: From Sidelines to Participation

[24:16] - Behind the Scenes: Writing Bodybuilding Anatomy

[27:05] - Training Focus: Powerlifting, Mind-Muscle Connection, Jiu-Jitsu

[29:24] - What’s Next: Competition Goals

[30:03] - Coaching Tools: Ensuring Proper Technique

[31:38] - Burnout: Boundaries, Rest, Communication, and Recovery

[34:41] - Tracking Routines & Self-Care for Longevity

[35:17] - Closing Thoughts & Where to Follow Dr. Christle

Connect with Dr. Christle Guevarra:

Instagram: @dr.christle

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