Dr. Vonda Wright Reveals How Your Bone Health and Hormones Impact Your Longevity

If this episode makes one thing clear, it’s that aging isn’t something that happens to you - it’s something you actively shape, decades before the first diagnosis ever appears.

Dr. Vonda Wright is an internationally recognised orthopaedic surgeon, longevity expert, author, and researcher specialising in active aging and sports medicine. 

In this conversation, Tim sits down with Vonda to dismantle the myths around osteoporosis, osteoarthritis, and midlife decline, especially for women. Drawing on 30 years of clinical practice and research on elite master’s athletes, Dr. Wright reframes bone as a metabolic and hormonal organ, not just a structural one, and makes a compelling case that prevention, not intervention, is the real superpower.

In this episode, Tim and Vonda explore:

➡︎ Bone as a master communicator
 Bone releases hormones that influence insulin sensitivity, satiety, testosterone production, and even brain function. When bone health declines, the whole system feels it.

➡︎ Why dehydration quietly destroys bone
Chronic under-hydration forces the body to steal minerals from bone to protect nerve signaling and electrolytes - accelerating osteopenia and osteoporosis, especially in salty sweaters and endurance athletes.

➡︎ The missing nutrient combo for women’s bones
Calcium alone fails without silica, vitamin D, and vitamin K. The silica research (including the chicken egg study) shows how mineralisation and bone matrix formation actually happen.

➡︎ The osteoarthritis myth that costs women their joints
 Women’s arthritis spikes after 50 not from “wear and tear,” but estrogen-driven inflammation. Cartilage has hormone receptors and early prevention (ages 35–45) changes everything.

➡︎ Why fundamentals deliver 95% of results
Before peptides, red light, or hyperbarics: sleep, hydration, sunlight, movement, grounding, and nutrition. Optimisation fails when the foundation is broken.

This episode is a reminder that longevity isn’t about chasing youth, it’s about building strength, awareness, and resilience early enough that aging becomes an upgrade, not a collapse.


[00:00] Intro

[04:38] Studying Masters Athletes And What They Teach Us About Longevity

[08:43] Bone Density, Impact, And Why “Use It Or Lose It” Is Literally True

[11:29] The Brain–Bone–Muscle Connection Nobody Talks About

[14:06] When Bone Stops Being “Just Structure” And Becomes A Longevity Signal

[23:40] Motivation, Fearmongering, And Why Patients Don’t Always Act

[28:03] Growth vs. Protection Mindsets In Health And Behavior Change

[34:26] Treating The Whole Person: Perimenopause, Pain, And Being Heard

[40:27] Testosterone Decline, Modern Men, And What Hormones Really Change

[45:44] Plastics, Hormone Disruption, And Picking Your Poison

[48:25] Hormones, Relationships, And Why Biology Gets Misunderstood

[53:13] Osteoarthritis Isn’t Just Wear And Tear: Estrogen, Inflammation, And Cartilage

[59:50] Prevention Over Replacement: Rethinking Longevity Medicine

[01:07:51] The Future Of Female Health

Connect with Dr. Vonda Wright here:

A big thank you to Mythos for sponsoring this episode!

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