Women’s Biohacking and Longevity Secrets | The Girlfriend Doctor Show Ep. 257

Описание: What if the future of women’s longevity wasn’t about fighting aging—but teaching the body how to adapt, regenerate, and thrive?

In this deeply insightful episode of The Girlfriend Doctor Show, Dr. Anna Cabeca sits down with renowned longevity and regenerative medicine expert Dr. Kathleen O’Neil to unpack the cutting-edge science—and timeless fundamentals—behind women’s biohacking, immune resilience, and healthy aging.

Dr. O’Neil shares her extraordinary journey from pathology and the morgue to elite performance medicine, explaining how understanding why people die transformed how she helps patients live longer, stronger lives. Together, they explore immune modulation, peptides, GLP-1s, light and dark therapy, bone regeneration, adrenal health, energy medicine, and why balance—not extremes—is the true secret to longevity.

From menopause and bone loss to hyperbaric oxygen therapy, peptides like oxytocin and thymosin, and the power of adaptability, this episode is a masterclass in personalized, ethical, regenerative medicine for women at every stage of life.

If you’re curious about biohacking beyond the hype—and want grounded, science-backed strategies that actually work—this conversation is for you.

Key Timestamps
00:01:00 – Welcome & introduction to longevity and regenerative medicine
04:05 – Dr. O’Neill’s time in the morgue and what it taught her about immunity, aging, and silent disease
08:15 – The immune system explained: friend vs. foe, gut training, adaptability, and immune modulation
12:18 – Light, dark, melatonin, oxytocin & why darkness is essential for regeneration
13:19 – Feasting, fasting, and the paradoxes that build resilience and adaptability
16:04 – GLP-1s, peptides, and why dosage variability matters for long-term results
21:14 – Energy medicine, biochargers, frequency, vibration & photobiomodulation
24:10 – Adrenal burnout, cortisol dysregulation, and immune collapse
28:17 – Bone loss, ovarian aging clocks, and why prevention must start earlier
30:04 – Bone health, muscle, oxytocin & rebuilding resilience after menopause
36:17 – Regenerative medicine, stem cells, and ethical innovation in longevity care
40:41 – Inside a cutting-edge regenerative medicine clinic
41:02 – Hyperbaric oxygen therapy, lymphatic drainage & advanced recovery tools
45:18 – Personalized medicine, foundations first, adaptability & final takeaways

Memorable Quotes
“Longevity is really gerotherapeutics—preventing aging by teaching the body how to regenerate.” – Dr. Kathleen O’Neil

“You can’t hack your life without doing the fundamentals.” – Dr. Kathleen O’Neil

“Balance—light and dark, stress and recovery—is what creates adaptability.” – Dr. Kathleen O’Neil

“The immune system is a living medication inside us.” – Dr. Kathleen O’Neil

“Everything I do today is serving the version of myself I’ll be in the future.” – Dr. Anna Cabeca

Connect With Guest
Dr. Kathleen O’Neil, MD
Website: treatwellness.boston
Instagram: @treatwellness_

About Dr. O’Neil:
Dr. Kathleen O’Neil earned her M.D. from Boston University School of Medicine (Magna Cum Laude) and trained at Massachusetts General Hospital and Brigham and Women’s Hospital. She is a global expert in regenerative and longevity medicine, peptide therapy, GLP-1s, and exosomes, working with elite athletes and professional teams. She is a founding board member of the International Peptide Society and the American Academy of Stem Cell Physicians and previously served as Medical Director of Tom Brady’s TB12 Wellness Center.

Connect With Dr. Anna Cabeca
Instagram:   / thegirlfrienddoctor  
YouTube:    / @thegirlfrienddoctor  
TikTok:   / drannacabeca  
Facebook:   / thegirlfrienddoctor  

Always seek the advice of your own physician or qualified health professional before starting any treatment or plans. Information found here and results are provided for informational purposes only and are not intended to replace a one-on-one relationship with a qualified healthcare professional and are not intended as medical advice. *