DiscoverDr. Kara Fitzgerald | New Frontiers in Functional Medicine, Longevity, EpigeneticsAging & Hair Loss Explained: OS-01’s Science-Backed Approach
Aging & Hair Loss Explained: OS-01’s Science-Backed Approach

Aging & Hair Loss Explained: OS-01’s Science-Backed Approach

Update: 2025-10-07
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Hair loss is more than cosmetic. In this episode of New Frontiers in Functional Medicine, Dr. Kara Fitzgerald explores new research on the OS-01 peptide and its role in targeting senescent cells. Learn how peptide therapy compares to minoxidil, and how hormones, thyroid health, stress, UV exposure, and the scalp microbiome all play a role in thinning hair. Carolina Reis Oliveira, PhD, co-founder of OneSkin, shares insights on how polyphenols, prebiotics, and integrative strategies can support healthier growth.


Check out the show notes at https://www.drkarafitzgerald.com/fxmed-podcast/ for the full list of links and resources.


GUEST DETAILS
Carolina Reis Oliveira, PhD - OneSkin Co-Founder & CEO


Carolina Reis Oliveira, PhD, is the CEO and co-founder of OneSkin and an advocate for healthy aging. With a doctorate in immunology, she moved from Brazil to Silicon Valley to pursue her vision of using science to prevent age-related diseases. At OneSkin, she leads pioneering research on aging biology, including the development of the proprietary OS-01 peptide, the first scientifically proven to reverse skin’s biological age.


THANKS TO OUR SPONSOR


OneSkin: http://oneskin.co/DRKARA


EXCLUSIVE OFFER FOR NEW FRONTIERS LISTENERS


Interested in reclaiming your roots and addressing hair thinning? Visit https://oneskin.co/DRKARA for 15% off your purchase of OneSkin’s OS-01 HAIR peptide scalp serum.


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DrKF Clinic: Patient consults with DrKF physicians including Younger You Concierge: https://tinyurl.com/yx4fjhkb


Younger You book: https://tinyurl.com/mr4d9tym


Better Broths and Healing Tonics book: https://tinyurl.com/3644mrfw

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Aging & Hair Loss Explained: OS-01’s Science-Backed Approach

Aging & Hair Loss Explained: OS-01’s Science-Backed Approach

Dr. Kara Fitzgerald