The Root Cause Medicine Podcast
Breaking Down the New GLP-1 Advisory with Lara Zakaria, IFMCP
October 2, 2025
This episode of The Root Cause Medicine Podcast explores how the 2025 GLP-1 prescribing advisory from the American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association, and The Obesity Society can act as a catalyst for whole-person metabolic care—rather than just symptom management. Lara Zakaria, IFMCP, pharmacist and functional medicine practitioner, breaks down the new consensus guidelines and highlights opportunities to integrate nutrition counseling, strength training, and lab monitoring to support muscle preservation, nutrient adequacy, and patient safety. You’ll hear Lara’s practical approach—starting with screening for eating disorders and nutrient status before prescribing—and learn how to design workflows that make guideline implementation realistic in busy clinical settings. Providers will leave with evidence-informed strategies to improve patient outcomes, minimize side effects, and support sustainable behavior change around GLP-1 therapy.
In this episode, we unpack the updated 2025 GLP-1 consensus advisory with Lara Zakaria, IFMCP. Lara reframes GLP-1 medications as a window of opportunity for lifestyle transformation and emphasizes that prescribing should be paired with proactive nutrition, movement, and lab monitoring. She outlines a three-tiered approach to lab work, highlights the importance of muscle preservation for long-term metabolic health, and shares practical tips for addressing common gastrointestinal side effects.


Clinical Takeaways from This Episode


Guest Introduction
Lara Zakaria, PharmD, MS, CNS, CDN, IFMCP, is a licensed pharmacist and functional medicine practitioner specializing in metabolic health, neuroinflammation, and chronic disease. As a faculty member for the Institute for Functional Medicine, she teaches clinicians how to integrate pharmacology with nutrition and lifestyle medicine. Lara is passionate about helping practitioners use GLP-1s as a bridge to sustainable habit change—rather than as a stand-alone solution. Learn more at larazakaria.com or follow her at @foodiepharmacist on Instagram and LinkedIn.

GLP-1 Lab Monitoring for Nutrient Status

GLP-1 Nutrition & Supplement Support for Metabolic Health

GLP-1 Constipation Toolkit from Lara Zakaria

GLP-1 Lifestyle & Movement Recommendations

Citations:

Mozaffarian D, Agarwal M, Aggarwal M, et al. Nutritional Priorities to Support GLP-1 Therapy for Obesity: A Joint Advisory From the American College of Lifestyle Medicine, the American Society for Nutrition, the Obesity Medicine Association, and the Obesity Society. 2025.

Timestamps: