Biohacking, Balance, and the Science of Longevity: Revolutionizing Women’s Health with Kayla Barnes

27 Jan 2025 · 86 min
1:26:23

YouTube interview (Jan 27, 2025) between Jenn Simmons, MD and Kayla Barnes Lentz about precision biohacking and longevity for women. Major themes: the lack of women-specific research and need for n-of-1 data; sleep (women may need ~1 hour more sleep than men, with additional needs during menstruation); tailoring hormetic stressors (fasting, cold exposure) to the female cycle (e.g., cold plunges ~55°F and preferentially in follicular phase); measuring and lowering toxic burden (Total Toxic Burden testing: environmental chemicals, mycotoxins, heavy metals); use of diagnostics (QT scan, full-body MRI, Grail) and emerging biomarkers (ARIA measures S100A8/S100A9 in tears); practical low-cost interventions (sleep hygiene, morning sun, walking, breathwork, air/water filtration) vs. higher-cost clinic therapies (IV NAD, ozone, PEMF, sauna). Emphasis on individualized protocols, monitoring (Oura HRV), and women's longevity-focused care.

Questions this video answers

January 27, 2025.

About 4–5 years (speaker cites ~4.5 years).

About one hour more (speaker reports needing ~1 hour extra; literature she cites reports ~11 minutes).

Approximately 55°F (Kayla reports using ~55°F).

Environmental toxins (VOCs), molds/mycotoxins, and heavy metals.

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