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Skin Anarchy

Lessons in Longevity: Debunking NAD and Cellular Health with Dr. Tiffany Libby of Niagen Bioscience

Skin Anarchy

Ekta et al.

News, Education, Self-improvement, Fashion & Beauty, Entertainment News, Arts

4.5 • 101 Ratings

🗓️ 22 January 2026

⏱️ 49 minutes

🧾️ Download transcript

Summary

Send us Fan Mail In this episode of Skin Anarchy, Dr. Ekta Yadav sits down with Dr. Tiffany Libby for a clear, science-forward conversation on supplements, cellular energy, and why NAD biology has become such a focal point in modern longevity discussions. As interest in “aging better” grows, this episode cuts through hype to explore what NAD optimization can—and cannot—realistically do for skin and whole-body health. Dr. Libby brings a rare perspective to the conversation. As a board-certifie...

Transcript

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0:00.0

Hey guys, welcome back to Skin Anarchy. Today's episode is very special because a lot of you have been asking about supplements, especially NAD supplements, and trying to understand their science and understand how does this fit into overall skin health, health in general, wellness. And so as many of you have seen,

0:21.3

we've started the entire longevity series.

0:23.7

And I think this really ties into longevity overall.

0:26.4

So without me ranting too much,

0:28.5

I would love to introduce you guys to Dr. Tiffany Libby,

0:31.5

who is truly an extraordinary dermatologist.

0:34.4

She's an upward certified and has so many accomplishments

0:37.1

under her belt. And so I'm so excited Dr. Libby an board certified and has so many accomplishments under her belt.

0:38.0

And so I'm so excited Dr. Libby to host you and to talk about neogen bioscience. So welcome to the show.

0:44.0

Thank you so much for having me.

0:46.0

Yeah, I'm excited to dive in and learn more about you. You know, you have such an impressive background.

0:50.3

And, I mean, you've really seen this very deep dive level of science, you know,

0:55.0

especially from the dermatology side. So I'd really love to get to know more about you and your

0:59.6

interest in obviously dermatology, but then the longevity space as well. If you can kind of give

1:04.2

us maybe a walk down memory lane a little bit. Yeah, absolutely. So my current role, I'm the director

1:10.3

of Moe's surgery, which is really a specialized

1:12.2

waiter-moved skin cancer and I'm a dermatologist specializing in cosmetics and lasers at Brown

1:17.6

University Health. So, I mean, I really love that I get to do really the procedural side of things,

1:23.4

but I'm having very, very conversations with people who are dealing with, you know,

1:28.2

high burdens of skin cancer, at all aspects of their life. You know, we're seeing patients come in

1:32.8

as early as in their 30s, you know, with skin cancer and helping them manage that and then

1:38.3

well into their 90s. So something that we know will be dealing with chronically. And then dealing

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