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Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™

776: Biohacking & Female Longevity: Secrets of the World's Most Measured Woman with Kayla Barnes

Beauty Bytes with Dr. Kay: Secrets of a Plastic Surgeon™

Kay Durairaj, MD, FACS @beautybydrkay

Business, Fashion & Beauty, Health & Fitness, Arts, Management & Marketing, Medicine

4.9608 Ratings

🗓️ 11 November 2025

⏱️ 49 minutes

🧾️ Download transcript

Summary

Join Dr. Kay and renowned female longevity expert Kayla Barnes for a comprehensive discussion on optimal health, moving far beyond "normal" lab ranges to an optimal state. Kayla breaks down essential longevity strategies, from tailoring sleep and exercise protocols to the female cycle and structuring supplements into three categories (baseline, protocol-based, and longevity molecules), to pursuing advanced testing like NMR panels. The episode explores cutting-edge therapies like Hyperbaric Oxygen (HBOT) for enhanced healing and blood flow, and Therapeutic Plasma Exchange (TPE) for reducing the total toxic burden. Finally, Dr. Kay and Kayla align on an approach to aesthetic longevity that advocates for a moderated use of pure core neurotoxins like Xeomin in combination with powerful collagen biostimulation and DNA-repairing molecules, such as polynucleotides, for true inside-out rejuvenation.

Transcript

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0:00.0

Well, hello, hello, guys. You're listening to Beauty Bites with Dr. K, secrets of a plastic surgeon,

0:19.5

and today's podcast is going to be all the secrets

0:22.6

of biohacking and longevity. We're interviewing Kayla Barnes. She's one of the world's top female

0:28.2

longevity experts, and she's created the female longevity optimization protocol for over a decade.

0:35.1

She's really dedicated herself to preventative and regenerative methods and really specific to optimizing female health.

0:43.5

She's one of the most measured women in the world.

0:46.9

And you guys have heard of Brian Johnson, but she is the woman who's measuring every parameter of her health and publicly sharing her own labs, her biological age,

0:55.5

which is 11 years younger than her actual age, and her gut health and toxic burden scores.

1:02.2

All these things are going to be so beneficial for us.

1:05.0

She's highly recognized and gained international recognition from publications like

1:09.3

Fortune and Forbes and Business Insider

1:11.7

in the New York Post. And her goal is to live to be 150. So as the co-founder of a really innovative

1:18.8

longevity medical clinic, she's one of the leading voices in wellness, health, and longevity.

1:24.5

Welcome to the podcast, Kayla. Thank you so much for having me. Wow. So you're one of the

1:30.1

most comprehensively tested women in the world. I love that. For people who are just starting their

1:35.9

longevity journal, can you talk a little bit about that? Like where do you start out testing yourself?

1:41.0

Do you just start with basic labs with your primary doctor? And how do you

1:45.2

get your primary doctor to think in your own mindset or do you have to leave the medical

1:49.2

landscape to do that? Yeah, that's such a great question. I mean, I always want to focus on meeting

1:54.6

people where they're at and what they have access to. I think some data is certainly better than

1:58.8

no data. We can talk about how comprehensive my

2:02.2

labs are if women are interested in exploring it in that in depth, but I think starting where you

...

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