What if the future of weight loss and metabolic health isn’t just about new medications — but about access, personalization, and how the body adapts over time? In this episode of The Better Body Lab Podcast, we sit down with endocrinologist and obesity medicine specialist Dr. Rekha Kumar to explore the evolving science of GLP-1 therapies, hormone health, and sustainable health optimization.

Together, we examine how resilience, recovery, and performance are shaped within the “human ecology” of metabolism — where biology, mindset, environment, and daily habits intersect. We unpack the shift from injectable to oral GLP-1 medications, challenges around affordability and off-label prescribing, and how new delivery technologies may expand treatment access.

We also explore key drivers of metabolic dysfunction, including hormonal transitions, insulin resistance, and muscle loss, along with practical insights on microdosing strategies. Ultimately, we discuss how individualized, evidence-based care can support long-term vitality and performance resilience.

About Dr. Rekha Kumar:
Dr. Rekha Kumar is an internationally recognized leader in Obesity Medicine and serves as Senior Medical Advisor at Found, advancing personalized, technology-enabled weight management. She also practices endocrinology at New York-Presbyterian, helping bridge traditional care with digital health innovation. She is triple board-certified and serves on the advisory board of the Duke Global Health Institute.

Follow Dr. Kumar here:

LinkedIn: https://www.linkedin.com/in/rekha-kumar-m-d-m-s-70b481237/

Instagram: https://www.instagram.com/drrekhakumar/

For information about Found visit: https://joinfound.com/

Key Timestamps:
00:00 GLP-1 microdosing & prescribing realities

02:33 Shift toward oral GLP-1 therapies

13:01 How oral delivery technology works

23:01 Benefits beyond weight loss

36:20 Hormone therapy considerations for women

50:22 Metabolic health stigma & bias

55:21 Muscle mass, glucose metabolism & performance

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Dr. Taryn Marie: www.resilience-leadership.com/

Mike Alden: https://www.mikealden.com/

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Visit:

https://bodycaremd.com/

https://bioaccesslabs.com/