The Human Upgrade with Dave Asprey
Longevity Scientists Discover a Breakthrough Peptide That Reverses Hair Loss | Carolina Reis Oliveira : 1269
Apr 11, 2025
Carolina Reis Oliveira, a longevity researcher and stem cell biologist with a PhD in immunology, joins the conversation to challenge the long-held belief that hair loss is purely genetic. She explains how senescent, or 'zombie' cells, contribute to hair thinning and reveals groundbreaking research on the OS-01 peptide, which can increase hair density by 40% in just six months. The discussion covers the impact of stress, hormones, and the scalp microbiome on hair health, promising innovative solutions for reversing hair loss and regrowing hair.
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Quick takeaways
- Aging and hair loss are influenced by cellular dysfunction, particularly senescent cells, which disrupt hair follicle function and growth.
- The OS-01 peptide shows promising results in reversing hair loss, with clinical trials indicating a 40% increase in hair density after six months.
Deep dives
The Science of Aging and Hair Loss
The structure of the scalp is similar to that of facial skin, meaning that many conditions affecting facial skin may also impact hair follicles in the scalp. Aging can manifest through thinning hair or hair loss, often influenced by factors such as hormones and genetics. However, recent advancements suggest that aging, including hair loss, can be partially reversible. By transforming aging into a scientific problem rather than an inescapable reality, new research opens the door for interventions that could mitigate hair loss.
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